CN107645709B - Method and device for determining personnel information - Google Patents
Method and device for determining personnel information Download PDFInfo
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- CN107645709B CN107645709B CN201710900169.6A CN201710900169A CN107645709B CN 107645709 B CN107645709 B CN 107645709B CN 201710900169 A CN201710900169 A CN 201710900169A CN 107645709 B CN107645709 B CN 107645709B
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Abstract
The invention discloses a method and a device for determining personnel information, wherein the method comprises the following steps: determining each target gate and the first time of passing each target gate according to the license plate number of the vehicle and the first data information acquired by each gate device; for each target gate, second data information collected by each MAC device is obtained according to the first time when the vehicle passes through the target gate and the information of each target MAC device; and determining the personnel information according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device. In the embodiment of the invention, each target gate passed by the vehicle is determined, and each gate is provided with the corresponding MAC equipment, so that the MAC address information of each mobile phone can be acquired through the second data information acquired by the target MAC equipment, the personnel information related to the vehicle is determined, and the authenticity of the information acquisition of the personnel related to the vehicle is ensured.
Description
Technical Field
The invention relates to the technical field of data mining analysis, in particular to a method and a device for determining personnel information.
Background
With the rapid increase of the vehicle holding capacity and the continuous improvement of the popularity, vehicles have been deeply involved in various aspects of social activities, cases involved in vehicle crimes are rapidly increased, the case proportion reaches more than 50%, and the utilization rate of important clues in vehicles involved in cases is very low at present.
At present, the relevance between a vehicle and a driver is established by reserving owner information of the vehicle in the processes of registration, family passing and annual inspection according to a national vehicle and driver management method; driver information can be left in the process of violation processing and accident processing; when a vehicle is rented, the information of the renter is left at a vehicle renting company. Driver information associated with the vehicle can be obtained as long as the actual number plate of the involved vehicle is known.
In the prior art, aiming at the known license plate number of the vehicle, the owner information or the driver information related to the license plate number can be found only according to the information stored by a related department, if the license plate number of the vehicle is forged, the real driver information cannot be found according to the license plate number, and the method provided by the prior art cannot find the related information of all drivers and passengers related to the vehicle.
Disclosure of Invention
The embodiment of the invention provides a method and a device for determining personnel information, which are used for solving the problem of inaccurate personnel information determination in the prior art.
The embodiment of the invention provides a method for determining personnel information, which comprises the following steps:
determining each target gate through which the vehicle passes and first time at which the vehicle passes through each target gate according to the license plate number of the vehicle and first data information acquired by each gate device;
for each target gate, acquiring second data information acquired by each target MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate;
and determining personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device.
Further, the determining each target gate through which the vehicle passes according to the license plate number of the vehicle and the first data information acquired by each gate device includes:
according to the determined target area, identifying each bayonet in the target area;
and determining each target gate through which the vehicle passes according to each first data information acquired within a preset time range aiming at the recognized gate equipment installed at each gate.
Further, for each target gate, acquiring second data information acquired by each MAC device according to a first time when the vehicle passes through the target gate and information of each target MAC device corresponding to the target gate, which is pre-stored, includes:
for each target gate, determining the speed of the vehicle according to first data information acquired by gate equipment of the target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate;
and according to the determined second time when the vehicle passes through each target MAC device, acquiring second data information acquired by each MAC device at the second time.
Further, the determining the personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information collected by each target MAC device includes:
determining each candidate MAC address information of the mobile phone according to a union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target card port;
aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices; if the association degree is larger than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle;
and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle.
Further, before determining each target gate that the vehicle passes through and determining the personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device after the vehicle passes through the first time of each target gate, the method further includes:
sequencing each first time according to the first time when the vehicle passes through each target gate and a set time sequence;
judging whether the time interval of any two adjacent first times after sorting is smaller than a set time threshold value or not;
if so, taking the target bayonets corresponding to the two adjacent first times as the target bayonets in the same continuous track, otherwise, taking the target bayonets as the target bayonets in different continuous tracks;
determining each candidate MAC address information of the mobile phone according to the union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target gate includes:
for each continuous track, determining each candidate MAC address information of the mobile phone according to a union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target bayonet in the continuous track;
the identifying, for each candidate MAC address information, a first number of target MAC devices that acquire the candidate MAC address information, and determining, according to the first number and a second number of all the target MAC devices, a degree of association between the candidate MAC address information and the vehicle includes:
and aiming at each piece of candidate MAC address information determined in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track.
Further, the determining the personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information collected by each target MAC device includes:
determining a mobile phone number corresponding to each piece of MAC address information according to the MAC address information of each mobile phone in the second data information acquired by each piece of target MAC equipment;
and determining the identity corresponding to each mobile phone number according to the corresponding relationship between the mobile phone numbers and the identity, which is stored in advance.
In another aspect, an embodiment of the present invention provides an apparatus for determining person information, where the apparatus includes:
the first determining module is used for determining each target gate passed by the vehicle and the first time when the vehicle passes each target gate according to the license plate number of the vehicle and the first data information acquired by each gate device;
the acquisition module is used for acquiring second data information acquired by each target MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate;
and the second determining module is used for determining the personnel information related to the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device.
Further, the first determining module is specifically configured to identify each bayonet located in the target area according to the determined target area; and determining each target gate through which the vehicle passes according to each first data information acquired within a preset time range aiming at the recognized gate equipment installed at each gate.
Further, the obtaining module is specifically configured to determine, for each target gate, a speed of the vehicle according to first data information acquired by a gate device of the target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate; and according to the determined second time when the vehicle passes through each target MAC device, acquiring second data information acquired by each MAC device at the second time.
Further, the second determining module is specifically configured to determine each candidate MAC address information of the mobile phone according to a union set of MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target gate; aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices; if the association degree is larger than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle; and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle.
Further, the apparatus further comprises:
the judging module is used for sequencing each first time according to the first time when the vehicle passes through each target gate and a set time sequence; judging whether the time interval of any two adjacent first times after sorting is smaller than a set time threshold value or not; if so, taking the target bayonets corresponding to the two adjacent first times as the target bayonets in the same continuous track, otherwise, taking the target bayonets as the target bayonets in different continuous tracks;
the second determining module is specifically configured to determine, for each continuous track, each candidate MAC address information of the mobile phone according to a union set of MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target bayonet in the continuous track; and aiming at each piece of candidate MAC address information determined in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track.
Further, the second determining module is specifically configured to determine, according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device, a mobile phone number corresponding to each MAC address information; and determining the identity corresponding to each mobile phone number according to the corresponding relationship between the mobile phone numbers and the identity, which is stored in advance.
The embodiment of the invention provides a method and a device for determining personnel information, wherein the method comprises the following steps: determining each target gate through which the vehicle passes and first time at which the vehicle passes through each target gate according to the license plate number of the vehicle and first data information acquired by each gate device; for each target gate, acquiring second data information acquired by each MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate; and determining personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device. In the embodiment of the invention, each target gate passed by the vehicle is determined, and each gate is provided with the corresponding MAC equipment, so that the MAC address information of each mobile phone can be acquired through the second data information acquired by the target MAC equipment, the personnel information related to the vehicle is determined, and the authenticity of the information acquisition of the personnel related to the vehicle is ensured.
Drawings
Fig. 1 is a schematic diagram of a process for determining information of a person according to an embodiment of the present invention;
fig. 2 is a schematic diagram of first data information acquired by each bayonet device;
fig. 3 is a schematic diagram of data information acquired by each MAC device;
fig. 4 is a schematic structural diagram of an apparatus for determining personal information according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the attached drawings, and it should be understood that the described embodiments are only some of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
fig. 1 is a schematic diagram of a process for determining information of a person according to an embodiment of the present invention, where the process includes the following steps:
s101: according to the license plate number of the vehicle and the first data information acquired by each gate device, determining each target gate passed by the vehicle and the first time when the vehicle passes each target gate.
The method for determining the personnel information provided by the embodiment of the invention is applied to a scene that media access control MAC equipment is installed and bayonet equipment is installed, and particularly, the method for determining the personnel information is applied to electronic equipment which can be electronic equipment such as a server, a desktop computer, a portable computer, a smart phone and a tablet computer.
The gate equipment is generally installed at a road intersection, can photograph each passing vehicle, processes the photographed image, identifies data information such as license plate numbers and driving speeds of the vehicles, and stores the acquired data information in a database. In a scene that the bayonet devices are installed, data information acquired by each bayonet device is used as first data information, and the first data information comprises a license plate number of a vehicle passing through the bayonet where the bayonet device is installed and first time when the vehicle passes through the bayonet where the bayonet device is installed. The electronic equipment can determine each target gate passed by the vehicle of the license plate number and the first time when the vehicle passes each target gate according to the license plate number of the vehicle and the first data information acquired by each gate device.
S102: and aiming at each target gate, acquiring second data information acquired by each target MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate.
The electronic equipment is pre-stored with information of each MAC device corresponding to each card port, wherein the MAC device is a device for collecting relevant data information of the mobile phone, and when a user holding the mobile phone passes through the MAC device, the MAC device can collect the relevant data information of the mobile phone and store the data information in the database. For each bayonet, each MAC device whose distance from the bayonet is within a preset distance range may be regarded as each MAC device corresponding to the bayonet, and the preset distance range may be, for example, within a range of 100 meters. The relevant data information of the mobile phone collected by each MAC device comprises MAC address information of the mobile phone, brand information of the mobile phone, collection time and the like.
For each target card slot, the information of each target MAC device corresponding to the target card slot can be determined from the information of each MAC device corresponding to each card slot, which is stored in advance. According to the first time when the vehicle passes through the target gate, the acquisition time for acquiring the data information by each target MAC device can be determined, and specifically, the acquisition time for acquiring the data information by each target MAC device can be the same as the first time, or can be a smaller time range including the first time. For example, the first time that the vehicle passes the target gate is 8:00, taking data information collected by each target MAC device in the time range of 7:59:55 to 8:00:05 as second data information.
S103: and determining personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device.
The second data information collected by each target MAC device comprises the MAC address information of each mobile phone, and after the MAC address information of each mobile phone is determined, the personnel information related to the vehicle is determined according to the MAC address information of each mobile phone. The MAC address information of each mobile phone collected by each target MAC device can be intersected, the MAC address information of the mobile phone determined by the intersection is the MAC address information of the mobile phone associated with the vehicle, and the personnel information corresponding to the MAC address information of the mobile phone is determined according to the MAC address information of the mobile phone associated with the vehicle.
In the embodiment of the invention, each target gate passed by the vehicle is determined, and each gate is provided with the corresponding MAC equipment, so that the MAC address information of each mobile phone can be acquired through the second data information acquired by the target MAC equipment, the personnel information related to the vehicle is determined, and the authenticity of the information acquisition of the personnel related to the vehicle is ensured.
Example 2:
if the driving place and time of the vehicle are known, the target gate which the vehicle passes can be determined according to the driving place and time of the vehicle and each piece of first data information acquired by each gate device within the preset time range, so that the area range and the time range of determining the target gate are reduced, and the calculation amount of determining the personnel information related to the vehicle is reduced. On the basis of the above embodiment, in an embodiment of the present invention, the determining, according to the license plate number of the vehicle and the first data information acquired by each gate device, each target gate through which the vehicle passes includes:
according to the determined target area, identifying each bayonet in the target area;
and determining each target gate through which the vehicle passes according to each first data information acquired within a preset time range aiming at the recognized gate equipment installed at each gate.
The electronic device may determine the target area according to a driving location of the vehicle, for example, if it is known that the vehicle starts from location a and goes to location B, the target area is determined according to location a and location B. And some bayonets in the target area are provided with bayonet equipment, and some bayonets are not provided with bayonet equipment, so that the bayonet equipment mounted on each bayonet can be identified according to the determined target area.
Each bayonet device may obtain first data information, the first data information including an acquisition time. The electronic device can determine each first data information acquired by each gate device located in the target area within a preset time range according to the running time of the vehicle. For example, given that the vehicle travels for 5, month and 10 days 2017, it is possible to determine each piece of first data information acquired by each of the gate devices located in the target area for 5, month and 10 days 2017. The first data information acquired by each gate device within the preset time range comprises the license plate number of the vehicle, and the electronic device can determine each target gate through which the vehicle of the license plate number passes according to the license plate number of the vehicle and the first data information.
In the embodiment of the invention, each gate which is positioned in the target area and is provided with the gate device is identified according to the determined target area, and each target gate which the vehicle passes through is determined according to each first data information which is acquired by each gate device positioned in the target area within a preset time range. The area range and the time range of the target gate are determined, and the calculation amount of determining the personnel information associated with the vehicle is reduced.
Example 3:
in order to accurately determine the person information associated with the vehicle, narrow the time range for determining the second data information, and reduce the calculation amount for determining the person information associated with the vehicle, in the embodiment of the present invention, on the basis of the foregoing embodiments, for each target gate, obtaining the second data information collected by each MAC device according to the first time when the vehicle passes through the target gate and the information of each target MAC device corresponding to the target gate, which is stored in advance, includes:
for each target gate, determining the speed of the vehicle according to first data information acquired by gate equipment of the target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate;
and according to the determined second time when the vehicle passes through each target MAC device, acquiring second data information acquired by each MAC device at the second time.
The first data information collected by the gate device comprises vehicle speed, and for each target gate, the speed of the vehicle passing through the target gate can be determined according to the first data information collected by the gate device of the target gate. And the electronic equipment saves the distance between each target MAC device corresponding to each target card slot and each target card slot. For each target MAC device corresponding to the target gate, the running time of the vehicle between the target gate and the target MAC device can be determined according to the speed of the vehicle passing through the target gate and the distance between the target MAC device and the target gate.
The first data information collected by the gate device of the target gate comprises first time when the vehicle passes through the target gate, and second time when the vehicle passes through the target MAC device can be determined according to the first time when the vehicle passes through the target gate and the running time of the vehicle between the target gate and the target MAC device.
Fig. 2 is a schematic diagram of first data information acquired by each bayonet device, where the first data information is stored in a database, and as shown in fig. 2, a field of the acquired first data information includes information such as a field Chinese name, a field type, and the like, where the field Chinese name includes: the method comprises the following steps that data information such as license plate numbers, vehicle speeds, drawing time, drawing dates and the like is obtained, wherein fields corresponding to the license plate numbers are CAR NUM, and the types of the corresponding fields are VARCHAR2 (48); the field corresponding to the vehicle SPEED is CAR SPEED, and the corresponding field type is NUMBER (3); the field corresponding to the grab TIME is CAPTIME, and the corresponding field type is NUMBER (12); the corresponding field of the snapshot DATE is CAPDATE, and the corresponding field type is DATE (7). According to the license plate number in the first data information acquired by each gate device, each target gate through which the vehicle passes can be determined, and according to the drawing time in each first data information, the first time when the vehicle passes each target gate can be determined.
The process of determining the second time for the vehicle to pass each target MAC device is described below by way of an example.
For each target gate, for example, according to first data information acquired by a gate device of the target gate, it is determined that the first time when the vehicle passes through the target gate is 8:00 and the speed is 40 km/h, and for each target MAC device corresponding to the target gate, the distance between the target gate and the target MAC device is 80 m, and then the running time of the vehicle at the target gate and the target MAC device is calculated to be 7.2 seconds, and the whole is 7 seconds. Since it is possible for the vehicle to travel from the target bay to the target MAC device and also to travel from the target MAC device to the target bay, the second time for the vehicle to pass through the target MAC device is determined to be 8:00:07 and 7:59: 53.
And acquiring second data information acquired by each MAC device at a second time according to the determined second time when the vehicle passes through each target MAC device, for example, acquiring the second data information acquired by each target MAC device at 8:00:07 and 7:59:53 when the determined second time of the target MAC device is 8:00:07 and 7:59: 53.
Fig. 3 is a schematic diagram of data information acquired by each MAC device, where the data information acquired by the MAC device is stored in a database, and as shown in fig. 3, the data information acquired by the MAC device includes: the method comprises the following steps of information such as field Chinese names, fields and field types, wherein the field Chinese names comprise terminal MAC addresses, a terminal historical Service Set Identifier (SSID) list, acquisition time and the like, the fields corresponding to the terminal historical SSID list are CACHE SSID, and the corresponding field types are VARCHAR2 (256); the corresponding field of the terminal MAC address is MAC, and the corresponding field type is VARCHAR2 (68); the field corresponding to the acquisition TIME is CAPTURE TIME, and the corresponding field type is NUMBER (20). In the embodiment of the invention, the terminal can be a mobile phone, the MAC address information of the mobile phone can be determined according to the collected MAC address, and the time of the user holding the mobile phone passing through the MAC equipment can be determined according to the collection time.
In the embodiment of the invention, for each target gate, the speed of the vehicle is determined according to the first data information collected by the gate device of the target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate; and according to the determined second time of each target MAC device, acquiring second data information acquired by each MAC device at the second time. Therefore, the acquired second data information acquired by each MAC device is accurate, the determined personnel information related to the vehicle is more accurate, the time range for determining the second data information is shortened, and the calculation amount for determining the personnel information related to the vehicle is reduced.
Example 4:
in order to ensure that the personnel information associated with the vehicle is determined according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device, on the basis of the above embodiments, in an embodiment of the present invention, the determining the personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device includes:
determining each candidate MAC address information of the mobile phone according to a union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target card port;
aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices; if the association degree is larger than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle;
and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle.
When the electronic equipment determines the personnel information related to the vehicle, determining a union set of the MAC address information of each mobile phone according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target card port, and taking the MAC address information of each mobile phone in the union set as each candidate MAC address information.
And aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices. Specifically, the ratio of the first number to the second number is used as the association degree of the candidate MAC address information and the vehicle. For example, if the first number of target MAC devices acquiring the candidate MAC address information is 200 and the second number of all target MAC devices is 300, the association degree of the candidate MAC address information is 200/300 ═ 0.67.
The electronic equipment stores a preset first association threshold, determines whether the association degree of the candidate MAC address information is greater than the preset first association threshold after the association degree of the candidate MAC address information is determined for each candidate MAC address information, determines whether the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle if the association degree of the candidate MAC address information is greater than the preset first association threshold, and further determines the person information corresponding to the MAC address information of the mobile phone according to the MAC address information of the mobile phone associated with the vehicle.
In the embodiment of the invention, aiming at each determined candidate MAC address information, the first number of the target MAC devices acquiring the candidate MAC address information is identified, and the association degree of the candidate MAC address information and the vehicle is determined according to the first number and the second number of all the target MAC devices; if the association degree is greater than a preset first association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle; and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle. Therefore, the personnel information related to the vehicle can be determined according to the MAC address information of each mobile phone in the second data information collected by each target MAC device.
Example 5:
in order to accurately determine the personal information associated with the vehicle according to the MAC address information of each mobile phone in the second data information collected by each target MAC device, on the basis of the foregoing embodiments, in an embodiment of the present invention, before determining the personal information associated with the vehicle according to the MAC address information of each mobile phone in the second data information collected by each target MAC device after determining each target gate that the vehicle passes through and the first time that the vehicle passes through each target gate, the method further includes:
sequencing each first time according to the first time when the vehicle passes through each target gate and a set time sequence;
judging whether the time interval of any two adjacent first times after sorting is smaller than a set time threshold value or not;
if so, taking the target bayonets corresponding to the two adjacent first times as the target bayonets in the same continuous track, otherwise, taking the target bayonets as the target bayonets in different continuous tracks;
determining each candidate MAC address information of the mobile phone according to the union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target gate includes:
for each continuous track, determining each candidate MAC address information of the mobile phone according to a union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target bayonet in the continuous track;
the identifying, for each candidate MAC address information, a first number of target MAC devices that acquire the candidate MAC address information, and determining, according to the first number and a second number of all the target MAC devices, a degree of association between the candidate MAC address information and the vehicle includes:
and aiming at each piece of candidate MAC address information determined in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track.
In order to ensure that the personnel information associated with the vehicle can be determined according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device, the track of the vehicle can be segmented, and the personnel information associated with the vehicle can be determined according to each segment of track.
Specifically, the electronic device sorts each first time according to a set time sequence according to the first time when the vehicle passes through each target gate, where the set time sequence may be a time sequence from early to late, or a time sequence from late to early. The method comprises the steps that a preset time threshold is stored in the electronic equipment, whether the time interval of any two adjacent first times is smaller than a set time threshold is judged according to the two adjacent first times after sequencing, if yes, a target bayonet corresponding to the two adjacent first times is used as a target bayonet in the same continuous track, and if not, the target bayonet is used as a target bayonet in different continuous tracks. The preset time threshold may be 15 minutes, 20 minutes, etc.
According to any two adjacent first times, the track of the vehicle can be divided into a plurality of sections of continuous tracks. And determining the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target card port in each continuous track, and determining the personnel information related to the vehicle according to the MAC address information of each mobile phone after determining the MAC address information of each mobile phone. The MAC address information of each mobile phone collected by each target MAC device can be intersected, the MAC address information of the mobile phone determined by the intersection is the MAC address information of the mobile phone associated with the vehicle, and the personnel information corresponding to the MAC address information of the mobile phone is determined according to the MAC address information of the mobile phone associated with the vehicle. That is, the determination of the personal information associated with the vehicle is made on the basis of each continuous trajectory.
Specifically, when the electronic device determines the person information associated with the vehicle for each continuous track, a union set of the MAC address information of each mobile phone is determined according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target gate in the continuous track, and the MAC address information of each mobile phone in the union set is used as each candidate MAC address information.
And aiming at each candidate MAC address information in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track. Specifically, the ratio of the first number to the second number is used as the association degree of the candidate MAC address information and the vehicle. For example, if the first number of target MAC devices acquiring the candidate MAC address information in the continuous trace is 18, and the second number of all target MAC devices in the continuous trace is 24, the association degree of the candidate MAC address information is 18/24 ═ 0.75.
The electronic equipment stores a preset second association threshold, after determining the association degree of the candidate MAC address information aiming at each candidate MAC address information, whether the association degree of the candidate MAC address information is larger than the preset second association threshold is judged, if yes, the candidate MAC address information is determined to be the MAC address information of the mobile phone of the person associated with the vehicle, and then the person information corresponding to the MAC address information of the mobile phone is determined according to the MAC address information of the mobile phone associated with the vehicle. The preset second relevance threshold and the preset first relevance threshold may be the same or different.
In the embodiment of the invention, aiming at each piece of candidate MAC address information determined in each section of continuous track, the first number of target MAC devices acquiring the candidate MAC address information in the continuous track is identified, and the association degree of the candidate MAC address information and the vehicle is determined according to the first number and the second number of all the target MAC devices in the continuous track; if the association degree is greater than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle; and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle. Therefore, the personnel information related to the vehicle can be accurately determined according to the MAC address information of each mobile phone in the second data information collected by each target MAC device.
In this embodiment of the present invention, the determining, according to the MAC address information of each mobile phone in the second data information collected by each target MAC device, the person information associated with the vehicle includes:
determining a mobile phone number corresponding to each piece of MAC address information according to the MAC address information of each mobile phone in the second data information acquired by each piece of target MAC equipment;
and determining the identity corresponding to each mobile phone number according to the corresponding relationship between the mobile phone numbers and the identity, which is stored in advance.
The data information collected by the operator comprises the mobile phone number corresponding to the MAC address information of each mobile phone, and after the MAC address information of each mobile phone is determined, the data information of the operator is searched, so that the mobile phone number corresponding to the MAC address information of each mobile phone can be determined. The identity corresponding to each mobile phone number is stored in the mobile phone information registry of the operator real-name registration, and the corresponding identity can be determined according to the mobile phone numbers. The identity may be an identification number. If the information of the names, addresses and the like of the personnel needs to be known, the names and the addresses of the personnel corresponding to each identity card number are stored in a population database registered by a public security department, and the names and the addresses of the corresponding personnel can be determined according to the determined identity card numbers.
Fig. 4 is a schematic structural diagram of an apparatus for determining information of a person according to an embodiment of the present invention, where the apparatus includes:
a first determining module 41, configured to determine, according to a license plate number of a vehicle and first data information obtained by each gate device, each target gate through which the vehicle passes and a first time at which the vehicle passes through each target gate;
an obtaining module 42, configured to obtain, for each target gate, second data information acquired by each target MAC device according to a first time when the vehicle passes through the target gate and information of each target MAC device corresponding to the target gate, where the information is pre-stored;
and a second determining module 43, configured to determine, according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device, the person information associated with the vehicle.
The first determining module 41 is specifically configured to identify each bayonet located in the target area according to the determined target area; and determining each target gate through which the vehicle passes according to each first data information acquired within a preset time range aiming at the recognized gate equipment installed at each gate.
The obtaining module 42 is specifically configured to determine, for each target gate, a speed of the vehicle according to first data information acquired by a gate device of the target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate; and according to the determined second time when the vehicle passes through each target MAC device, acquiring second data information acquired by each MAC device at the second time.
The second determining module 43 is specifically configured to determine each candidate MAC address information of the mobile phone according to a union set of MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target gate; aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices; if the association degree is larger than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle; and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle.
The device further comprises:
the judging module 44 is configured to sort each first time according to a set time sequence according to the first time when the vehicle passes through each target gate; judging whether the time interval of any two adjacent first times after sorting is smaller than a set time threshold value or not; if so, taking the target bayonets corresponding to the two adjacent first times as the target bayonets in the same continuous track, otherwise, taking the target bayonets as the target bayonets in different continuous tracks;
the second determining module 43 is specifically configured to determine, for each continuous track, each candidate MAC address information of the mobile phone according to a union set of MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target bayonet in the continuous track; and aiming at each piece of candidate MAC address information determined in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track.
The second determining module 43 is specifically configured to determine, according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device, a mobile phone number corresponding to each MAC address information; and determining the identity corresponding to each mobile phone number according to the corresponding relationship between the mobile phone numbers and the identity, which is stored in advance.
The embodiment of the invention provides a method and a device for determining personnel information, wherein the method comprises the following steps: determining each target gate through which the vehicle passes and first time at which the vehicle passes through each target gate according to the license plate number of the vehicle and first data information acquired by each gate device; for each target gate, acquiring second data information acquired by each MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate; and determining personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device. In the embodiment of the invention, each target gate passed by the vehicle is determined, and each gate is provided with the corresponding MAC equipment, so that the MAC address information of each mobile phone can be acquired through the second data information acquired by the target MAC equipment, the personnel information related to the vehicle is determined, and the authenticity of the information acquisition of the personnel related to the vehicle is ensured.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A method of determining people information, the method comprising:
determining each target gate through which the vehicle passes and first time at which the vehicle passes through each target gate according to the license plate number of the vehicle and first data information acquired by each gate device; the first data information comprises the license plate number of the vehicle passing through the bayonet provided with the bayonet equipment and the first time when the vehicle passes through the bayonet provided with the bayonet equipment;
for each target gate, acquiring second data information acquired by each target MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate;
determining personnel information related to the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device;
for each target gate, acquiring second data information acquired by each MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate includes:
for each target gate, determining the speed of the vehicle according to first data information acquired by gate equipment of the target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate;
and according to the determined second time when the vehicle passes through each target MAC device, acquiring second data information acquired by each MAC device at the second time.
2. The method of claim 1, wherein determining each target gate that the vehicle passes through according to the license plate number of the vehicle and the first data information acquired by each gate device comprises:
according to the determined target area, identifying each bayonet in the target area;
and determining each target gate through which the vehicle passes according to each first data information acquired within a preset time range aiming at the recognized gate equipment installed at each gate.
3. The method of claim 1, wherein determining the personnel information associated with the vehicle based on the MAC address information of each cell phone in the second data information collected by each target MAC device comprises:
determining each candidate MAC address information of the mobile phone according to a union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target card port;
aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices; if the association degree is larger than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle;
and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle.
4. The method of claim 3, wherein before determining each target gate that the vehicle passes through and determining the personnel information associated with the vehicle according to the MAC address information of each mobile phone in the second data information collected by each target MAC device after the vehicle passes through the first time of each target gate, the method further comprises:
sequencing each first time according to the first time when the vehicle passes through each target gate and a set time sequence;
judging whether the time interval of any two adjacent first times after sorting is smaller than a set time threshold value or not;
if so, taking the target bayonets corresponding to the two adjacent first times as the target bayonets in the same continuous track, otherwise, taking the target bayonets as the target bayonets in different continuous tracks;
determining each candidate MAC address information of the mobile phone according to the union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target gate includes:
for each continuous track, determining each candidate MAC address information of the mobile phone according to a union set of the MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target bayonet in the continuous track;
the identifying, for each candidate MAC address information, a first number of target MAC devices that acquire the candidate MAC address information, and determining, according to the first number and a second number of all the target MAC devices, a degree of association between the candidate MAC address information and the vehicle includes:
and aiming at each piece of candidate MAC address information determined in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track.
5. The method of claim 1, wherein determining the personnel information associated with the vehicle based on the MAC address information of each cell phone in the second data information collected by each target MAC device comprises:
determining a mobile phone number corresponding to each piece of MAC address information according to the MAC address information of each mobile phone in the second data information acquired by each piece of target MAC equipment;
and determining the identity corresponding to each mobile phone number according to the corresponding relationship between the mobile phone numbers and the identity, which is stored in advance.
6. An apparatus for determining person information, the apparatus comprising:
the first determining module is used for determining each target gate passed by the vehicle and the first time when the vehicle passes each target gate according to the license plate number of the vehicle and the first data information acquired by each gate device; the first data information comprises the license plate number of the vehicle passing through the bayonet provided with the bayonet equipment and the first time when the vehicle passes through the bayonet provided with the bayonet equipment;
the acquisition module is used for acquiring second data information acquired by each target MAC device according to the first time when the vehicle passes through the target gate and the pre-stored information of each target MAC device corresponding to the target gate;
the second determining module is used for determining personnel information related to the vehicle according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device;
the acquisition module is specifically used for determining the speed of the vehicle according to first data information acquired by a gate device of each target gate; determining second time when the vehicle passes through each target MAC device according to the distance between each target MAC device and the target gate, the speed of the vehicle and the first time when the vehicle passes through the target gate, which are saved aiming at the target gate; and according to the determined second time when the vehicle passes through each target MAC device, acquiring second data information acquired by each MAC device at the second time.
7. The apparatus of claim 6, wherein the first determining module is specifically configured to identify, according to the determined target area, each of the checkpoints located within the target area; and determining each target gate through which the vehicle passes according to each first data information acquired within a preset time range aiming at the recognized gate equipment installed at each gate.
8. The apparatus according to claim 6, wherein the second determining module is specifically configured to determine each candidate MAC address information of the mobile phone according to a union set of MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target card; aiming at each candidate MAC address information, identifying a first number of target MAC devices acquiring the candidate MAC address information, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices; if the association degree is larger than a preset association degree threshold value, determining that the candidate MAC address information is the MAC address information of the mobile phone of the person associated with the vehicle; and determining the personnel information associated with the vehicle according to the determined MAC address information of the mobile phone of the personnel associated with the vehicle.
9. The apparatus of claim 8, wherein the apparatus further comprises:
the judging module is used for sequencing each first time according to the first time when the vehicle passes through each target gate and a set time sequence; judging whether the time interval of any two adjacent first times after sorting is smaller than a set time threshold value or not; if so, taking the target bayonets corresponding to the two adjacent first times as the target bayonets in the same continuous track, otherwise, taking the target bayonets as the target bayonets in different continuous tracks;
the second determining module is specifically configured to determine, for each continuous track, each candidate MAC address information of the mobile phone according to a union set of MAC address information of each mobile phone in the second data information acquired by each target MAC device corresponding to each target bayonet in the continuous track; and aiming at each piece of candidate MAC address information determined in each section of continuous track, identifying a first number of target MAC devices acquiring the candidate MAC address information in the continuous track, and determining the association degree of the candidate MAC address information and the vehicle according to the first number and a second number of all the target MAC devices in the continuous track.
10. The apparatus according to claim 6, wherein the second determining module is specifically configured to determine, according to the MAC address information of each mobile phone in the second data information acquired by each target MAC device, a mobile phone number corresponding to each MAC address information; and determining the identity corresponding to each mobile phone number according to the corresponding relationship between the mobile phone numbers and the identity, which is stored in advance.
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| CN110874934B (en) * | 2018-08-29 | 2021-03-19 | 北京万集科技股份有限公司 | License plate recognition method, system and device |
| CN110874933B (en) * | 2018-08-29 | 2022-06-24 | 北京万集科技股份有限公司 | Method, system and apparatus for determining personnel in a violation vehicle |
| CN109523796A (en) * | 2018-12-03 | 2019-03-26 | 南京诚勤教育科技有限公司 | The method for often using rider using information of vehicles and wireless network card address information |
| CN110750589B (en) * | 2019-09-04 | 2022-08-16 | 武汉烽火众智数字技术有限责任公司 | Data analysis method and device and computer storage medium |
| CN111062253B (en) * | 2019-11-15 | 2023-04-18 | 任子行网络技术股份有限公司 | Method and device for calculating human code relevance |
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