CN109274725B - Internet transaction positioning method and device and server - Google Patents

Internet transaction positioning method and device and server Download PDF

Info

Publication number
CN109274725B
CN109274725B CN201811012879.6A CN201811012879A CN109274725B CN 109274725 B CN109274725 B CN 109274725B CN 201811012879 A CN201811012879 A CN 201811012879A CN 109274725 B CN109274725 B CN 109274725B
Authority
CN
China
Prior art keywords
transaction
address
terminal
internet
area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811012879.6A
Other languages
Chinese (zh)
Other versions
CN109274725A (en
Inventor
徐俊虎
刘苏苏
周庆岳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced New Technologies Co Ltd
Advantageous New Technologies Co Ltd
Original Assignee
Alibaba Group Holding Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Priority to CN201811012879.6A priority Critical patent/CN109274725B/en
Publication of CN109274725A publication Critical patent/CN109274725A/en
Priority to TW108122770A priority patent/TWI718577B/en
Priority to PCT/CN2019/096469 priority patent/WO2020042810A1/en
Application granted granted Critical
Publication of CN109274725B publication Critical patent/CN109274725B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Abstract

The embodiment of the specification provides an internet transaction positioning method, wherein whether an IP address of a terminal to be positioned belongs to a stable IP address section is judged, when the IP address of the terminal to be positioned belongs to the stable IP address section, a fixed area distributed by the stable IP address section is determined as a transaction area for performing the transaction to be positioned, and as the stable IP address section is the IP address section distributed in the fixed area and determined according to a plurality of first internet transactions in a first preset historical time period, the IP address distribution determined according to the plurality of first internet transactions is more accurate relative to initial distribution, so that the accuracy of positioning the transaction to be positioned can be improved.

Description

Internet transaction positioning method and device and server
Technical Field
The embodiment of the specification relates to the technical field of internet, in particular to an internet transaction positioning method, an internet transaction positioning device and an internet transaction positioning server.
Background
Internet transactions are transactions that occur between businesses, between businesses and individuals, and between individuals in an information network and are concluded through network communication means. With the rapid development of information technology and network technology, internet transactions bring convenience and rapidness to the life of people, and meanwhile, higher potential risks also exist. And risk assessment is carried out on the internet transaction, and risk management and control can be guided according to a risk assessment result. The region for carrying out the transaction is an important reference factor for carrying out risk assessment on the internet transaction, and the risk control capability on the internet transaction can be remarkably improved by accurately positioning the region for carrying out the transaction.
Disclosure of Invention
The embodiment of the specification provides an internet transaction positioning method, an internet transaction positioning device and a server.
In a first aspect, an embodiment of the present specification provides an internet transaction positioning method, including:
extracting an IP address of a terminal to be positioned from transaction information of a transaction to be positioned, wherein the terminal to be positioned is a transaction terminal for performing the transaction to be positioned;
judging whether the IP address of the terminal to be positioned belongs to a stable IP address section, wherein the stable IP address section is an IP address section which is determined according to a plurality of first Internet transactions in a first preset historical time period and is distributed in a fixed area, the stable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions, and M is a positive integer;
and if the IP address of the terminal to be positioned belongs to the stable IP address section, determining a fixed area distributed by the stable IP address section as a transaction area for performing the transaction to be positioned.
In a second aspect, an embodiment of the present specification provides an internet transaction locating device, including:
the positioning information extraction module is used for extracting the IP address of a terminal to be positioned from the transaction information of the transaction to be positioned, and the terminal to be positioned is the transaction terminal for performing the transaction to be positioned;
the first judgment module is used for judging whether the IP address of the terminal to be positioned belongs to a stable IP address section, wherein the stable IP address section is an IP address section which is determined according to a plurality of first Internet transactions in a first preset historical time period and distributed in a fixed area, the stable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions, and M is a positive integer;
and the first determining module is used for determining a fixed area distributed by the stable IP address section as a transaction area for performing the transaction to be positioned when the IP address of the terminal to be positioned belongs to the stable IP address section.
In a third aspect, embodiments of the present specification provide a server, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the internet transaction positioning method when executing the program.
In a fourth aspect, the present specification provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of the internet transaction positioning method.
The embodiment of the specification has the following beneficial effects:
in the embodiment of the present specification, by determining whether an IP address of a terminal to be located belongs to a stable IP address segment, when the IP address of the terminal to be located belongs to the stable IP address segment, a fixed region in which the stable IP address segment is distributed is determined as a transaction region for performing the transaction to be located. Since the stable IP address segment is an IP address segment distributed in the fixed area and determined according to a plurality of first internet transactions in a first preset historical time period, the transaction area for performing the first internet transactions is usually obtained according to satellite positioning signals, store information of transactions, or base station information connected with a transaction terminal, and when a certain IP address distribution area is dynamically changed with respect to initial allocation, the dynamic change can be embodied in the plurality of first internet transactions through satellite positioning signals, store information of transactions or base station information connected with transaction terminals and the like, therefore, the IP address distribution determined according to the plurality of first internet transactions is more accurate relative to the initial distribution, the fixed area of the stable IP address section distribution is determined to be the transaction area for the transaction to be positioned more accurately, and the accuracy of positioning the transaction to be positioned is improved.
In an optional manner, the first preset historical time period is set to be a historical time period corresponding to a time from a first preset historical time to the time of the to-be-positioned transaction, that is, the first stable IP address segment and the fixed area in which the first stable IP address segment is distributed are updated every time the internet transaction is positioned, so that the accuracy of positioning the to-be-positioned transaction is further improved.
Drawings
Fig. 1 is a schematic view of an application scenario of an internet transaction positioning method according to an embodiment of the present disclosure;
FIG. 2 is a flow chart of an Internet transaction locating method according to an embodiment of the present disclosure;
FIG. 3 is a flow diagram of determining a fixed region of a stable IP address segment distribution according to an embodiment of the present disclosure;
FIG. 4 is a flow chart of an embodiment of the present description for obtaining a last transaction region for a terminal to be located;
fig. 5 is a schematic structural diagram of a server according to an embodiment of the present disclosure.
Detailed Description
In order to better understand the technical solutions, the technical solutions of the embodiments of the present specification are described in detail below with reference to the drawings and specific embodiments, and it should be understood that the specific features of the embodiments and embodiments of the present specification are detailed descriptions of the technical solutions of the embodiments of the present specification, and are not limitations of the technical solutions of the present specification, and the technical features of the embodiments and embodiments of the present specification can be combined with each other without conflict.
Please refer to fig. 1, which is a schematic diagram of an internet transaction positioning application scenario according to an embodiment of the present disclosure. The transaction terminal 100 is located on the user side and communicates with the server 200 on the network side. The transaction processing client 101 in the transaction terminal 100 may be an APP or a website for implementing a service based on the internet, and provides a transaction operation interface for a user and provides transaction information of internet transaction to a network side for processing; the internet transaction locating means 201 in the server 200 is used to locate the internet transaction involved in the transaction processing client 101.
The transaction terminal 100 may be an intelligent terminal such as a smart phone, a notebook computer, a tablet computer, and an all-in-one machine. For the internet transaction completed on the transaction terminal with the positioning function and the opened positioning function, such as a smart phone or a tablet personal computer, the transaction area of the internet transaction can be obtained through the satellite positioning signal received by the smart phone or the tablet personal computer. The embodiment of the specification aims at positioning internet transactions completed on transaction terminals without a positioning function, such as a notebook computer, an all-in-one machine and the like, or transaction terminals with a positioning function but with a closed positioning function, such as a smart phone, a tablet personal computer and the like.
In a first aspect, an embodiment of the present specification provides an internet transaction positioning method. Fig. 2 is a flowchart of the internet transaction positioning method, which includes steps S201 to S203.
S201, extracting an IP address of a terminal to be positioned from transaction information of a transaction to be positioned, wherein the terminal to be positioned is a transaction terminal for performing the transaction to be positioned.
For each internet transaction, a transaction terminal performing the internet transaction generates corresponding transaction information and provides the transaction information to a network side for processing, wherein the transaction information includes but is not limited to time for performing the transaction, amount of money for performing the transaction, store information for performing the transaction, an IP address of the transaction terminal, a satellite positioning signal received by the transaction terminal, an identity of the transaction terminal, base station information connected with the transaction terminal, WIFI information connected with the transaction terminal, and the like.
It should be noted that, for internet transactions in different transaction scenarios, the corresponding transaction information is also different. For example, for the internet transaction completed on the transaction terminal without the positioning function, such as a notebook, an all-in-one machine, or on the transaction terminal with the positioning function but with the positioning function closed, such as a smart phone, a tablet computer, etc., the corresponding transaction information does not include the satellite positioning signal received by the transaction terminal; for the internet transaction performed in a small shop, the corresponding transaction information does not include store information for performing the transaction; for the internet transaction which is performed by networking in a GPRS mode, the corresponding transaction information does not include WIFI information connected with a transaction terminal; for the internet transaction which is performed by networking in a WIFI mode, the corresponding transaction information does not include the base station information connected with the transaction terminal.
However, the internet transaction must be performed in a networked state, and the transaction terminal performing the internet transaction has a unique identity, so that the transaction information of each internet transaction includes the IP address of the transaction terminal and the identity of the transaction terminal. In the embodiment of the present specification, an IP address of a transaction terminal that performs the transaction to be positioned is extracted from the transaction information of the transaction to be positioned, and the transaction to be positioned is positioned according to the IP address of the transaction terminal that performs the transaction to be positioned. For convenience of description, the transaction terminal performing the transaction to be positioned is defined as the terminal to be positioned.
S202, judging whether the IP address of the terminal to be positioned belongs to a stable IP address section, wherein the stable IP address section is an IP address section which is determined according to a plurality of first Internet transactions in a first preset historical time period and is distributed in a fixed area, the stable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions, and M is a positive integer.
All IP addresses are initially distributed according to administrative regions such as provinces, city-level cities, county-level cities or districts, and all provinces, city-level cities, county-level cities or districts serve as regions where all IP addresses are distributed. However, after all the IP addresses are initially allocated, the allocation scheme may not be strictly executed due to various reasons, and there is a case that the area of some IP address distributions dynamically changes, so that the accuracy of the existing positioning by GeoIP is not high.
A large number of internet transactions occur before the to-be-positioned transaction is performed, most of the transaction information of the occurring internet transactions includes accurate positioning information such as store information of the transaction, satellite positioning signals received by a transaction terminal, base station information connected with the transaction terminal or WIFI information connected with the transaction terminal, and the IP address distribution obtained according to the positioning information is more accurate compared with the positioning performed through GeoIP. Accordingly, embodiments of the present description determine the stable IP address segment and the fixed region of the distribution of the stable IP address segment based on the plurality of first internet transactions.
Fig. 3 is a flowchart illustrating an embodiment of the present specification to determine a fixed region of the stable IP address segment distribution, where the determining the fixed region of the stable IP address segment distribution includes steps S301 to S305.
S301, extracting the multiple first internet transactions from all the internet transactions in the first preset historical time period, wherein the transaction information of the first internet transactions comprises the IP address of a transaction terminal for performing the first internet transactions and satellite positioning signals received by the transaction terminal for performing the first internet transactions.
The first preset historical time period may be divided as follows: since the time attribute is a continuous value, the time can be discretized, that is, the time is segmented, for example, segmented according to natural days, and the first preset historical time period is a certain day or a certain few days; for example, the first preset historical time period is a certain month or a certain number of months according to natural month segmentation. The longer the first preset historical time period is set, the larger the extracted total amount of the first internet transactions is, the more accurate the fixed area of the stable IP address field distribution determined according to the plurality of first internet transactions is, but the data processing speed is correspondingly slowed down, and the length of the first preset historical time period can be specifically set according to actual requirements.
In an optional implementation manner, the first preset historical time period is a historical time period corresponding to a time from a first preset historical time to the time of performing the transaction to be positioned, and the first preset historical time period is any time before the time of performing the transaction to be positioned. And setting the first preset historical time period as a historical time period corresponding to the time from the first preset historical time to the time for carrying out the transaction to be positioned, wherein the obtained plurality of first internet transactions are latest, namely, the fixed area of the stable IP address field distribution is determined according to the latest generated internet transactions. And the method is equivalent to updating the fixed area of the first stable IP address field distribution when the internet transaction is positioned every time, so that the IP address distribution can be updated in real time, and the accuracy of positioning the transaction to be positioned is further improved.
The selection of the first internet transaction can be the internet transaction of positioning information which can be accurately positioned, wherein the transaction information comprises store information of the transaction, satellite positioning signals received by a transaction terminal, base station information connected with the transaction terminal or WIFI information connected with the transaction terminal and the like. Considering that the satellite positioning signal is most abundant in the transaction information of all internet transactions, the transaction information of the first internet transaction extracted by the embodiment of the present specification includes an IP address of a transaction terminal performing the first internet transaction and a satellite positioning signal received by the transaction terminal performing the first internet transaction. Further, the satellite positioning signal may be a GPS signal, a GLONASS signal, a GALILEO signal, or a beidou satellite signal.
Considering the situation that the transaction area is inconsistent with the satellite positioning location, the transaction information of the first internet transaction may further include a transaction time and a positioning time, an absolute value of a difference between the transaction time and the positioning time is smaller than a preset time difference, the transaction time is a time for performing the first internet transaction, and the positioning time is a time for receiving a satellite positioning signal by a transaction terminal for performing the first internet transaction. By setting the absolute value of the difference between the transaction time and the positioning time to be smaller than the preset time difference, the internet transactions with inconsistent transaction areas and satellite positioning places can be filtered out, and the accuracy of positioning the transactions to be positioned is further improved. The preset time difference may be set according to practical experience, which is not limited in the embodiments of the present specification.
S302, according to the satellite positioning signal received by the transaction terminal for each first Internet transaction, obtaining the unique area of the IP address distribution of the transaction terminal for each first Internet transaction.
After the plurality of first internet transactions are extracted, acquiring a transaction area for performing each first internet transaction according to a satellite positioning principle and a satellite positioning signal received by a transaction terminal for performing each first internet transaction, and taking the transaction area for performing each first internet transaction as a unique area for IP address distribution of the transaction terminal for performing each first internet transaction.
And S303, according to the unique area of the IP address distribution of the transaction terminal for performing each first Internet transaction, obtaining each area of the IP address section to be judged and the area ratio of each area, wherein the IP address section to be judged is an address section corresponding to M front bits of the IP address of the transaction terminal for performing each first Internet transaction.
The value of M can be set according to factors such as the administrative level of the area needing positioning, the positioning accuracy, the positioning coverage rate and the like. In the embodiment of the present specification, the city-level city of the transaction to be located is located as an example, and when the value of M is 24, both the obtained location accuracy and the coverage rate are relatively high. Certainly, in other embodiments, if higher-level administrative areas such as provinces of the transaction to be located are located, the value of M may be smaller; if a lower-level administrative region such as a county-level urban area of the transaction to be located is located, the value of M may be larger.
And after the value of M is determined, obtaining M front bits of the IP address of the transaction terminal for performing each first internet transaction, wherein the same front M bits correspond to an IP address section to be judged. And according to the unique area of the IP address distribution of the transaction terminal for performing each first Internet transaction, counting each area of the IP address field distribution to be judged and each area ratio.
Taking the value of M as 24, extracting five first internet transactions from the first preset historical time period as an example, if the IP addresses of the transaction terminals corresponding to the five first internet transactions are 223.85.221.198, 223.85.221.101, 223.85.221.20, 223.85.221.30 and 182.132.23.97, respectively, and the unique areas where the five IP addresses are distributed are a metropolis, a yang wonder and a yang wonder, respectively, obtaining an IP address section to be judged 223.85.221 and an IP address section to be judged 182.132.23. The IP address section 223.85.221 to be judged is distributed in a metropolis and a Mianyang city, the proportion of the metropolis is 75%, and the proportion of the Mianyang city is 25%; the IP address field 182.132.23 to be judged is distributed in Deyang city, and the proportion of Deyang city is 100%.
S304, judging whether the highest ratio in the area ratios corresponding to the IP address field to be judged is larger than a first preset percentage.
And after obtaining the area occupation ratios corresponding to the IP address field to be judged, comparing the highest occupation ratio in the area occupation ratios with the first preset percentage. If a certain IP address segment to be determined does not change after initial allocation, ideally, there is only one area where the IP address segment is distributed, and the corresponding highest percentage is 100%. In consideration of data acquisition errors, the IP address of the transaction terminal performing the first internet transaction may be a roaming IP address or an agent IP address, and the like, in the embodiment of the present specification, when the highest percentage is greater than the first preset percentage, the IP address segment to be determined is determined as the stable IP address segment. The first preset percentage may be set according to actual conditions such as a data acquisition error, a roaming IP address, or an agent IP address, which is not limited in the embodiments of the present specification.
If the highest percentage is greater than the first preset percentage, step S305 is executed to determine that the IP address segment to be determined is the stable IP address segment, and determine an area corresponding to the highest percentage as a fixed area where the stable IP address segment is distributed.
Taking the first preset percentage as 70% as an example, the highest occupancy ratio 75% corresponding to the to-be-determined IP address segment 223.85.221 is greater than the first preset percentage 70%, so that the to-be-determined IP address segment 223.85.221 is the stable IP address segment, and the area corresponding to the highest occupancy ratio 75% is a fixed area where the stable IP address segments 223.85.221 are distributed; the highest percentage 100% corresponding to the to-be-determined IP address segment 182.132.23 is greater than the first preset percentage 70%, so that the to-be-determined IP address segment 182.132.23 is the stable IP address segment, and the regional germany city corresponding to the highest percentage 100% is a fixed region where the stable IP address segments 182.132.23 are distributed.
After the stable IP address segment is determined, comparing the IP address of the terminal to be positioned with each stable IP address segment, and judging whether the IP address of the terminal to be positioned belongs to a stable IP address segment, namely judging whether the front M bits of the IP address of the terminal to be positioned are the same as the stable IP address segment. Still taking the stable IP address segment 223.85.221 and the stable IP address segment 182.132.23 as examples, if the IP address of the terminal to be located is 223.85.221.35, the IP address 223.85.221.35 of the terminal to be located belongs to the stable IP address segment 223.85.221.
If the IP address of the terminal to be positioned belongs to the stable IP address segment, step S203 is executed to determine a fixed area distributed by the stable IP address segment as a transaction area for performing the transaction to be positioned.
The stable IP address field is distributed in the fixed area, which indicates that all IP addresses included in the stable IP address field are distributed in the fixed area. Therefore, if the IP address of the terminal to be positioned belongs to the stable IP address segment, the IP address of the terminal to be positioned is also distributed in the fixed area, that is, the fixed area is a transaction area for performing the transaction to be positioned.
In the embodiment of the present specification, since the stable IP address segment is an IP address segment distributed in the fixed area and determined according to the plurality of first internet transactions, the transaction area for performing the first internet transactions is usually obtained according to a satellite positioning signal, store information for transactions, or base station information connected to a transaction terminal, and when the area where a certain IP address is distributed dynamically changes with respect to initial allocation, the dynamic change can be embodied in the plurality of first internet transactions through satellite positioning signals, store information of transactions or base station information connected with transaction terminals and the like, therefore, the IP address distribution determined according to the plurality of first internet transactions is more accurate relative to the initial distribution, the fixed area of the stable IP address section distribution is determined to be the transaction area for the transaction to be positioned more accurately, and the accuracy of positioning the transaction to be positioned is improved.
As described above, the transaction information of the internet transaction includes, but is not limited to, time of performing the transaction, amount of performing the transaction, store information of performing the transaction, IP address of the transaction terminal, satellite positioning signal received by the transaction terminal, identification of the transaction terminal, base station information connected to the transaction terminal, and WIFI information connected to the transaction terminal, and the store information of performing the transaction, the IP address of the transaction terminal, the satellite positioning signal received by the transaction terminal, the identification of the transaction terminal, the base station information connected to the transaction terminal, and the WIFI information connected to the transaction terminal are all positioning information that can be positioned. Therefore, in addition to positioning the transaction to be positioned only according to the IP address of the transaction terminal to be positioned, the transaction to be positioned can be positioned by combining the store information to be transacted, the satellite positioning signal received by the transaction terminal, the identity of the transaction terminal, the base station information connected with the transaction terminal, and the WIFI information connected with the transaction terminal. In an alternative implementation manner, the internet transaction positioning method provided by the embodiment of the present specification further includes step S204 and step S205.
S204, judging whether the transaction information of the transaction to be positioned has positioning information with the priority higher than the IP address of the terminal to be positioned or not according to the preset priority sequence of various types of positioning information.
The positioning information comprises at least one of store information for transaction, an IP address of a transaction terminal, a satellite positioning signal received by the transaction terminal, an identity of the transaction terminal, base station information connected with the transaction terminal and WIFI information connected with the transaction terminal. And setting the priority order of various positioning information according to the accuracy of positioning by adopting various positioning information. For example, if the accuracy of positioning by using the store information for transaction is higher than the accuracy of positioning by using the IP address of the transaction terminal, the priority of the store information for transaction is set to be higher than the IP address of the transaction terminal; and if the accuracy of positioning by combining the store information for transaction with the base station information connected with the transaction terminal is higher than the accuracy of positioning by combining the store information for transaction with the base station information connected with the transaction terminal, setting the priority of the store information for transaction with the base station information connected with the transaction terminal to be higher than the store information for transaction.
If the transaction information of the transaction to be positioned does not contain positioning information with the priority higher than the IP address of the terminal to be positioned, executing step S201, and extracting the IP address of the terminal to be positioned from the transaction information of the transaction to be positioned; otherwise, step S205 is executed, the positioning information with the highest priority is extracted from the transaction information of the to-be-positioned transaction, and the transaction area for performing the to-be-positioned transaction is determined according to the positioning information with the highest priority.
And positioning the transaction to be positioned according to the IP address of the transaction terminal to be positioned, referring to the steps S201 to S203, and determining the transaction area to be positioned according to the positioning information with the highest priority level. For example, if the positioning information with the highest priority is store information for performing a transaction, determining the store position for performing the to-be-positioned transaction as a transaction area for performing the to-be-positioned transaction; if the positioning information with the highest priority is the base station information connected with the transaction terminal, determining the position of the base station connected with the transaction terminal to be positioned in the transaction area to be positioned in the transaction; and if the positioning information with the highest priority is WIFI information connected with a transaction terminal, determining the WIFI position connected with the transaction terminal for the to-be-positioned transaction as a transaction area for the to-be-positioned transaction.
In the foregoing embodiments of the present specification, the IP address of the terminal to be located may not belong to any stable IP address segment. For this situation, the embodiments of the present specification locate the transaction to be located in combination with the last transaction area of the terminal to be located. In an alternative implementation manner, the internet transaction positioning method provided by the embodiment of the present specification further includes step S206 to step S208.
If the IP address of the terminal to be located does not belong to the stable IP address segment, step S206 is executed to determine whether the IP address of the terminal to be located belongs to an unstable IP address segment, where the unstable IP address segment is an IP address segment distributed in more than two areas and determined according to the plurality of first internet transactions, and the unstable IP address segment is an address segment corresponding to M bits before the IP address of the transaction terminal related to the plurality of first internet transactions.
Referring to fig. 3, if the highest percentage is not greater than the first preset percentage, step S306 is executed to determine that the IP address segment to be determined is the unstable IP address segment, and determine that an area satisfying a preset condition in each area where the IP address segment to be determined is distributed is more than two areas where the unstable IP address segment is distributed.
The preset conditions comprise that the occupation ratio is higher than a second preset percentage and/or the area corresponding to the highest occupation ratio belongs to the same upper administrative area, and the second preset percentage is smaller than the first preset percentage. Taking the first preset percentage as 90% as an example, the highest occupancy 75% corresponding to the to-be-determined IP address segment 223.85.221 is less than the first preset percentage 90%, so that the to-be-determined IP address segment 223.85.221 is the unstable IP address segment. If the preset condition includes that the occupation ratio is higher than the second preset percentage and the area corresponding to the highest occupation ratio belongs to the same upper administrative area, the second preset percentage is 20%, and the urban area is 75%, the miao city area is 25%, the urban area is higher than the second preset percentage, and the urban area and the miao city area both belong to the sichuan province, so that the urban area and the miao city area are determined as the area where the unstable IP address section 223.85.221 is distributed.
After the unstable IP address segment is determined, comparing the IP address of the terminal to be positioned with each unstable IP address segment, and judging whether the IP address of the terminal to be positioned belongs to an unstable IP address segment, namely judging whether the front M bits of the IP address of the terminal to be positioned are the same as the unstable IP address segment. Still taking the unstable IP address segment 223.85.221 as an example, if the IP address of the terminal to be located is 223.85.221.35, the IP address 223.85.221.35 of the terminal to be located belongs to the unstable IP address segment 223.85.221.
If the IP address of the terminal to be located belongs to the unstable IP address segment, step S207 is executed to determine whether two or more areas distributed in the unstable IP address segment include the last transaction area of the terminal to be located.
Fig. 4 is a flowchart of obtaining a last transaction area of the terminal to be located according to an embodiment of the present specification, where the obtaining of the last transaction area of the terminal to be located includes steps S401 to S404.
S401, extracting a plurality of second internet transactions from all internet transactions in a second preset historical time period, wherein the second preset historical time period is a historical time period corresponding to the time from a second preset historical time to the time of the to-be-positioned transaction, and the transaction information of the second internet transactions comprises the identity of a transaction terminal performing the second internet transactions, satellite positioning signals received by the transaction terminal performing the second internet transactions and the time of performing the second internet transactions.
The second preset historical time is any time before the time of the transaction to be positioned, the length of the second preset historical time period can be set according to actual requirements, and the second internet transaction with enough quantity can be extracted. Similar to the selection of the first internet transaction, the second internet transaction may also be an internet transaction of positioning information of which the transaction information includes store information of the transaction, satellite positioning signals received by the transaction terminal, base station information connected with the transaction terminal, or WIFI information connected with the transaction terminal and the like, which can be accurately positioned. Considering that the satellite positioning signal is most abundant in the transaction information of all internet transactions, the transaction information of the second internet transaction extracted in the embodiment of the present specification includes an identity of a transaction terminal performing the second internet transaction, a satellite positioning signal received by the transaction terminal performing the second internet transaction, and a time for performing the second internet transaction.
S402, determining the final transaction area of the transaction terminal corresponding to each identity according to the identity of the transaction terminal performing each second internet transaction, the time of performing each second internet transaction and the satellite positioning signal received by the transaction terminal performing each second internet transaction.
After the plurality of second internet transactions are extracted, the transaction area for performing each second internet transaction is obtained according to a satellite positioning principle and a satellite positioning signal received by the transaction terminal for performing each second internet transaction, and the transaction area for performing each second internet transaction is used as a unique area for IP address distribution of the transaction terminal for performing each second internet transaction. And obtaining the last transaction area of each transaction terminal related to the plurality of second internet transactions, namely the last transaction area corresponding to each identity related to the plurality of second internet transactions, by combining the identity of the transaction terminal performing each second internet transaction and the time of performing each second internet transaction.
S403, extracting the identity of the terminal to be positioned from the transaction information of the transaction to be positioned.
The identity of the terminal to be positioned is a certificate capable of proving the identity of the terminal to be positioned, taking the terminal to be positioned as an intelligent mobile phone as an example, the identity of the terminal to be positioned can be a serial number of the intelligent mobile phone. The extracting of the identity of the terminal to be positioned may be performed when the IP address of the terminal to be positioned is extracted, or may be performed after the IP address of the terminal to be positioned is extracted, which is not limited in the embodiment of the present specification.
S404, determining the final trading area of the terminal to be positioned according to the identity of the terminal to be positioned and the final trading area of the trading terminal corresponding to each identity.
And comparing the identity of the terminal to be positioned with all the identity involved in the plurality of second internet transactions, and finding the identity of the terminal to be positioned in all the identity involved in the plurality of second internet transactions so as to obtain the final transaction area of the terminal to be positioned.
Taking the case that the IP address 223.85.221.35 of the terminal to be located belongs to the unstable IP address segment 223.85.221, it is determined whether the area where the unstable IP address segment 223.85.221 is distributed includes the last transaction area of the terminal to be located, that is, the last transaction area of the terminal to be located is compared with the area where the unstable IP address segment 223.85.221 is distributed.
If the two or more areas distributed by the unstable IP address field comprise the last transaction area of the terminal to be positioned, executing step S208, and determining the last transaction area of the terminal to be positioned as the transaction area for performing the transaction to be positioned.
Taking the IP address 223.85.221.35 of the terminal to be positioned as the example of the unstable IP address segment 223.85.221, if the last transaction area of the terminal to be positioned is a metropolis, since the areas where the unstable IP address segment 223.85.221 is distributed are metropolis and mianyang cities, including the last transaction area of the terminal to be positioned, the last transaction area metropolis of the terminal to be positioned is determined as the transaction area for performing the transaction to be positioned.
In steps S206 to S208 in the embodiment of this specification, a last transaction area of the terminal to be positioned is determined according to the identity of the terminal to be positioned, and when two or more areas in which the unstable IP address segment is distributed include the last transaction area of the terminal to be positioned, the last transaction area of the terminal to be positioned is determined as the transaction area in which the transaction to be positioned is performed, so as to supplement a situation that the stable IP address segment cannot be positioned, thereby greatly improving the accuracy and coverage rate of positioning the transaction to be positioned.
In an alternative implementation manner, the internet transaction positioning method provided by the embodiment of the present specification further includes step S209.
If the two or more areas distributed by the unstable IP address segment do not include the last transaction area of the terminal to be located, step S209 is executed to determine the area with the highest ratio among the two or more areas distributed by the unstable IP address segment as the transaction area for performing the transaction to be located.
Taking the IP address 223.85.221.35 of the terminal to be located as the example of the unstable IP address segment 223.85.221, if the last transaction area of the terminal to be located is a south-charging city, since the areas where the unstable IP address segment 223.85.221 is distributed are a metropolis and a sunny city, and the south-charging city of the last transaction area of the terminal to be located is not included, the metropolis with the highest proportion among the metropolis and sunny cities where the unstable IP address segment 223.85.221 is distributed is determined as the transaction area for performing the transaction to be located.
In a second aspect, based on the same inventive concept, an embodiment of the present specification provides an internet transaction positioning apparatus, including:
the positioning information extraction module is used for extracting the IP address of a terminal to be positioned from the transaction information of the transaction to be positioned, and the terminal to be positioned is the transaction terminal for performing the transaction to be positioned;
the first judgment module is used for judging whether the IP address of the terminal to be positioned belongs to a stable IP address section, wherein the stable IP address section is an IP address section which is determined according to a plurality of first Internet transactions in a first preset historical time period and distributed in a fixed area, the stable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions, and M is a positive integer;
and the first determining module is used for determining a fixed area distributed by the stable IP address section as a transaction area for performing the transaction to be positioned when the IP address of the terminal to be positioned belongs to the stable IP address section.
In an alternative implementation, the internet transaction locating device further comprises:
the second judging module is used for judging whether the positioning information with the priority higher than the IP address of the terminal to be positioned exists in the transaction information of the transaction to be positioned according to the preset priority sequence of various types of positioning information;
the positioning information extraction module is used for extracting the IP address of the terminal to be positioned from the transaction information of the transaction to be positioned when the positioning information with the priority higher than the IP address of the terminal to be positioned does not exist in the transaction information of the transaction to be positioned; otherwise, extracting the positioning information with the highest priority from the transaction information of the to-be-positioned transaction, and determining the transaction area for performing the to-be-positioned transaction according to the positioning information with the highest priority.
In an alternative implementation, the internet transaction locating device further comprises:
the first transaction extraction module is used for extracting a plurality of first internet transactions from all internet transactions in the first preset historical time period, and the transaction information of the first internet transactions comprises an IP address of a transaction terminal for performing the first internet transactions and a satellite positioning signal received by the transaction terminal for performing the first internet transactions;
the address distribution acquisition module is used for acquiring a unique area of IP address distribution of the transaction terminal for performing each first internet transaction according to the satellite positioning signal received by the transaction terminal for performing each first internet transaction;
an address segment distribution obtaining module, configured to obtain, according to a unique region of an IP address distribution of a transaction terminal that performs each first internet transaction, each region of the IP address segment to be determined and a ratio of each region, where the IP address segment to be determined is an address segment corresponding to M bits before an IP address of the transaction terminal that performs each first internet transaction;
the third judging module is used for judging whether the highest ratio in the area ratios corresponding to the IP address field to be judged is greater than a first preset percentage or not;
and the second determining module is used for determining the IP address segment to be judged as the stable IP address segment when the highest occupation ratio is greater than the first preset percentage, and determining the area corresponding to the highest occupation ratio as a fixed area distributed by the stable IP address segment.
In an alternative implementation, the internet transaction locating device further comprises:
a fourth judging module, configured to, when the IP address of the terminal to be located does not belong to the stable IP address segment, judge whether the IP address of the terminal to be located belongs to an unstable IP address segment, where the unstable IP address segment is an IP address segment distributed in more than two areas and determined according to the multiple first internet transactions, and the unstable IP address segment is an address segment corresponding to M bits before the IP address of the transaction terminal related to the multiple first internet transactions;
the fifth judging module is used for judging whether more than two areas distributed by the unstable IP address section comprise the last transaction area of the terminal to be positioned when the IP address of the terminal to be positioned belongs to the unstable IP address section;
and the third determining module is used for determining the last transaction area of the terminal to be positioned as the transaction area for performing the transaction to be positioned when the more than two areas distributed by the unstable IP address field comprise the last transaction area of the terminal to be positioned.
In an alternative implementation, the internet transaction locating device further comprises:
and a fourth determining module, configured to determine, when the highest percentage is not greater than the first preset percentage, that the IP address segment to be determined is the unstable IP address segment, and determine, as more than two regions in which the unstable IP address segment is distributed, a region that meets a preset condition in each region in which the IP address segment to be determined is distributed.
In an optional implementation manner, the positioning information extracting module is further configured to extract an identity of the terminal to be positioned from the transaction information of the transaction to be positioned, and the internet transaction positioning apparatus further includes:
the second transaction extraction module is used for extracting a plurality of second internet transactions from all internet transactions in a second preset historical time period, wherein the second preset historical time period is a historical time period corresponding to the time from a second preset historical time to the time of the to-be-positioned transaction, and the transaction information of the second internet transactions comprises the identity of a transaction terminal for performing the second internet transactions, a satellite positioning signal received by the transaction terminal for performing the second internet transactions and the time for performing the second internet transactions;
the fifth determining module is used for determining the last transaction area of the transaction terminal corresponding to each identity according to the identity of the transaction terminal performing each second internet transaction, the time of performing each second internet transaction and the satellite positioning signal received by the transaction terminal performing each second internet transaction;
and the sixth determining module is used for determining the final transaction area of the terminal to be positioned according to the identity of the terminal to be positioned and the final transaction area of the transaction terminal corresponding to each identity.
In an alternative implementation, the internet transaction locating device further comprises:
and a seventh determining module, configured to determine, when two or more areas in which the unstable IP address segment is distributed do not include the last transaction area of the terminal to be located, an area with a highest ratio among the two or more areas in which the unstable IP address segment is distributed as a transaction area for performing the transaction to be located.
In a third aspect, based on the same inventive concept as the internet transaction positioning method in the foregoing embodiment, the present invention further provides a server, as shown in fig. 5, including a memory 504, a processor 502 and a computer program stored on the memory 504 and operable on the processor 502, wherein the processor 502 implements the steps of the foregoing internet transaction positioning method when executing the program.
Where in fig. 5 a bus architecture (represented by bus 500) is shown, bus 500 may include any number of interconnected buses and bridges, and bus 500 links together various circuits including one or more processors, represented by processor 502, and memory, represented by memory 504. The bus 500 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 505 provides an interface between the bus 500 and the receiver 501 and transmitter 503. The receiver 501 and the transmitter 503 may be the same element, i.e. a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 502 is responsible for managing the bus 500 and general processing, and the memory 504 may be used for storing data used by the processor 502 in performing operations.
In a fourth aspect, based on the inventive concept of internet transaction positioning as in the previous embodiments, the present invention further provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of internet transaction positioning as described above.
The description has been presented with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the description. 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 specification 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 changes and modifications that fall within the scope of the specification.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present specification without departing from the spirit and scope of the specification. Thus, if such modifications and variations of the present specification fall within the scope of the claims of the present specification and their equivalents, the specification is intended to include such modifications and variations.

Claims (24)

1. An internet transaction location method, comprising:
extracting an IP address of a terminal to be positioned from transaction information of a transaction to be positioned, wherein the terminal to be positioned is a transaction terminal for performing the transaction to be positioned;
judging whether the IP address of the terminal to be positioned belongs to a stable IP address section, wherein the stable IP address section is an IP address section which is determined according to a plurality of first Internet transactions in a first preset historical time period and is distributed in a fixed area, the stable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions, and M is a positive integer;
if the IP address of the terminal to be positioned belongs to the stable IP address section, determining a fixed area distributed by the stable IP address section as a transaction area for performing the transaction to be positioned, otherwise, judging whether the IP address of the terminal to be positioned belongs to an unstable IP address section, wherein the unstable IP address section is an IP address section which is determined according to the plurality of first Internet transactions and distributed in more than two areas, and the unstable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions;
if the IP address of the terminal to be positioned belongs to the unstable IP address section, judging whether more than two areas distributed by the unstable IP address section comprise the last transaction area of the terminal to be positioned;
and if the more than two areas distributed by the unstable IP address field comprise the last transaction area of the terminal to be positioned, determining the last transaction area of the terminal to be positioned as the transaction area for performing the transaction to be positioned.
2. The method of claim 1, further comprising, before said extracting the IP address of the terminal to be located from the transaction information of the transaction to be located:
judging whether positioning information with priority higher than the IP address of the terminal to be positioned exists in the transaction information of the transaction to be positioned according to the preset priority sequence of various types of positioning information;
if the positioning information with the priority higher than the IP address of the terminal to be positioned does not exist in the transaction information of the transaction to be positioned, extracting the IP address of the terminal to be positioned from the transaction information of the transaction to be positioned; otherwise, extracting the positioning information with the highest priority from the transaction information of the to-be-positioned transaction, and determining the transaction area for performing the to-be-positioned transaction according to the positioning information with the highest priority.
3. The method of claim 2, wherein the positioning information comprises at least one of store information for conducting a transaction, an IP address of a transaction terminal, a satellite positioning signal received by the transaction terminal, an identification of the transaction terminal, base station information connected to the transaction terminal, and WIFI information connected to the transaction terminal.
4. The method of claim 1, wherein the first preset historical time period is a historical time period corresponding to a time from a first preset historical time to the time of the transaction to be located.
5. The method of claim 1, wherein the fixed area is a city-level city and M takes the value of 24.
6. The method according to claim 1, before said determining whether the IP address of the terminal to be located belongs to a stable IP address segment, further comprising:
extracting the plurality of first internet transactions from all internet transactions in the first preset historical time period, wherein the transaction information of the first internet transactions comprises IP addresses of transaction terminals for performing the first internet transactions and satellite positioning signals received by the transaction terminals for performing the first internet transactions;
according to the satellite positioning signal received by the transaction terminal for each first internet transaction, obtaining a unique area of IP address distribution of the transaction terminal for each first internet transaction;
according to the unique area of the IP address distribution of the transaction terminal for performing each first Internet transaction, obtaining each area of the IP address section to be judged and the area ratio of each area, wherein the IP address section to be judged is an address section corresponding to M front bits of the IP address of the transaction terminal for performing each first Internet transaction;
judging whether the highest ratio in the area ratios corresponding to the IP address field to be judged is greater than a first preset percentage or not;
if the highest percentage is larger than the first preset percentage, determining the IP address segment to be judged as the stable IP address segment, and determining the area corresponding to the highest percentage as a fixed area distributed by the stable IP address segment.
7. The method as claimed in claim 6, wherein the transaction information of the first internet transaction further includes a transaction time and a positioning time, and an absolute value of a difference between the transaction time and the positioning time is smaller than a preset time difference, the transaction time is a time for performing the first internet transaction, and the positioning time is a time for receiving a satellite positioning signal by a transaction terminal for performing the first internet transaction.
8. The method according to claim 6, after said determining whether a highest ratio among the area ratios corresponding to the IP address field to be determined is greater than a first preset percentage, further comprising:
if the highest percentage is not greater than the first preset percentage, determining the IP address segment to be judged as the unstable IP address segment, and determining the region meeting the preset conditions in each region of the distribution of the IP address segment to be judged as more than two regions of the distribution of the unstable IP address segment.
9. The method according to claim 8, the preset conditions comprising that the occupation ratio is higher than a second preset percentage and/or that the areas corresponding to the highest occupation ratio belong to the same superior administrative area, the second preset percentage being lower than the first preset percentage.
10. The method of claim 1, prior to said determining whether the two or more regions of unstable IP address segment distribution include a last transaction region of the terminal to be located, further comprising:
extracting a plurality of second internet transactions from all internet transactions in a second preset historical time period, wherein the second preset historical time period is a historical time period corresponding to the time from a second preset historical time to the time of the to-be-positioned transaction, and the transaction information of the second internet transactions comprises the identity of a transaction terminal performing the second internet transactions, a satellite positioning signal received by the transaction terminal performing the second internet transactions and the time of performing the second internet transactions;
determining the last transaction area of the transaction terminal corresponding to each identity mark according to the identity mark of the transaction terminal for performing each second internet transaction, the time for performing each second internet transaction and the satellite positioning signal received by the transaction terminal for performing each second internet transaction;
extracting the identity of the terminal to be positioned from the transaction information of the transaction to be positioned;
and determining the final transaction area of the terminal to be positioned according to the identity of the terminal to be positioned and the final transaction area of the transaction terminal corresponding to each identity.
11. The method of claim 1, after the determining whether the two or more regions of the unstable IP address segment distribution include a last transaction region of the terminal to be located, further comprising:
and if the more than two areas distributed by the unstable IP address field do not comprise the last transaction area of the terminal to be positioned, determining the area with the highest ratio in the more than two areas distributed by the unstable IP address field as the transaction area for performing the transaction to be positioned.
12. An internet transaction locating device comprising:
the positioning information extraction module is used for extracting the IP address of a terminal to be positioned from the transaction information of the transaction to be positioned, and the terminal to be positioned is the transaction terminal for performing the transaction to be positioned;
the first judgment module is used for judging whether the IP address of the terminal to be positioned belongs to a stable IP address section, wherein the stable IP address section is an IP address section which is determined according to a plurality of first Internet transactions in a first preset historical time period and distributed in a fixed area, the stable IP address section is an address section which corresponds to M bits before the IP address of the transaction terminal related to the plurality of first Internet transactions, and M is a positive integer;
the first determining module is used for determining a fixed area distributed by the stable IP address section as a transaction area for performing the transaction to be positioned when the IP address of the terminal to be positioned belongs to the stable IP address section;
a fourth judging module, configured to, when the IP address of the terminal to be located does not belong to the stable IP address segment, judge whether the IP address of the terminal to be located belongs to an unstable IP address segment, where the unstable IP address segment is an IP address segment distributed in more than two areas and determined according to the multiple first internet transactions, and the unstable IP address segment is an address segment corresponding to M bits before the IP address of the transaction terminal related to the multiple first internet transactions;
the fifth judging module is used for judging whether more than two areas distributed by the unstable IP address section comprise the last transaction area of the terminal to be positioned when the IP address of the terminal to be positioned belongs to the unstable IP address section;
and the third determining module is used for determining the last transaction area of the terminal to be positioned as the transaction area for performing the transaction to be positioned when the more than two areas distributed by the unstable IP address field comprise the last transaction area of the terminal to be positioned.
13. The apparatus of claim 12, further comprising:
the second judging module is used for judging whether the positioning information with the priority higher than the IP address of the terminal to be positioned exists in the transaction information of the transaction to be positioned according to the preset priority sequence of various types of positioning information;
the positioning information extraction module is used for extracting the IP address of the terminal to be positioned from the transaction information of the transaction to be positioned when the positioning information with the priority higher than the IP address of the terminal to be positioned does not exist in the transaction information of the transaction to be positioned; otherwise, extracting the positioning information with the highest priority from the transaction information of the to-be-positioned transaction, and determining the transaction area for performing the to-be-positioned transaction according to the positioning information with the highest priority.
14. The apparatus of claim 13, the positioning information comprising at least one of store information for conducting a transaction, an IP address of a transaction terminal, a satellite positioning signal received by the transaction terminal, an identification of the transaction terminal, base station information connected to the transaction terminal, and WIFI information connected to the transaction terminal.
15. The apparatus of claim 12, wherein the first predetermined historical time period is a historical time period corresponding to a time from a first predetermined historical time to the time at which the transaction to be located is performed.
16. The apparatus of claim 12, the fixed region being a city-level city, the value of M being 24.
17. The apparatus of claim 12, further comprising:
the first transaction extraction module is used for extracting the plurality of first internet transactions from all internet transactions in the first preset historical time period, and the transaction information of the first internet transactions comprises an IP address of a transaction terminal for performing the first internet transactions and a satellite positioning signal received by the transaction terminal for performing the first internet transactions;
the address distribution acquisition module is used for acquiring a unique area of IP address distribution of the transaction terminal for performing each first internet transaction according to the satellite positioning signal received by the transaction terminal for performing each first internet transaction;
an address segment distribution obtaining module, configured to obtain, according to a unique region of an IP address distribution of a transaction terminal that performs each first internet transaction, each region of the IP address segment to be determined and a ratio of each region, where the IP address segment to be determined is an address segment corresponding to M bits before an IP address of the transaction terminal that performs each first internet transaction;
the third judging module is used for judging whether the highest ratio in the area ratios corresponding to the IP address field to be judged is greater than a first preset percentage or not;
and the second determining module is used for determining the IP address segment to be judged as the stable IP address segment when the highest occupation ratio is greater than the first preset percentage, and determining the area corresponding to the highest occupation ratio as a fixed area distributed by the stable IP address segment.
18. The apparatus of claim 17, wherein the transaction information of the first internet transaction further comprises a transaction time and a positioning time, and an absolute value of a difference between the transaction time and the positioning time is smaller than a preset time difference, the transaction time is a time for performing the first internet transaction, and the positioning time is a time for receiving a satellite positioning signal by a transaction terminal for performing the first internet transaction.
19. The apparatus of claim 17, further comprising:
and a fourth determining module, configured to determine, when the highest percentage is not greater than the first preset percentage, that the IP address segment to be determined is the unstable IP address segment, and determine, as more than two regions in which the unstable IP address segment is distributed, a region that meets a preset condition in each region in which the IP address segment to be determined is distributed.
20. The device according to claim 19, wherein said preset conditions include that the occupancy is higher than a second preset percentage and/or that the area corresponding to said highest occupancy belongs to the same superior administrative area, said second preset percentage being lower than said first preset percentage.
21. The apparatus of claim 12, the positioning information extraction module is further configured to extract an identity of the terminal to be positioned from transaction information of the transaction to be positioned, the apparatus further comprising:
the second transaction extraction module is used for extracting a plurality of second internet transactions from all internet transactions in a second preset historical time period, wherein the second preset historical time period is a historical time period corresponding to the time from a second preset historical time to the time of the to-be-positioned transaction, and the transaction information of the second internet transactions comprises the identity of a transaction terminal for performing the second internet transactions, a satellite positioning signal received by the transaction terminal for performing the second internet transactions and the time for performing the second internet transactions;
the fifth determining module is used for determining the last transaction area of the transaction terminal corresponding to each identity according to the identity of the transaction terminal performing each second internet transaction, the time of performing each second internet transaction and the satellite positioning signal received by the transaction terminal performing each second internet transaction;
and the sixth determining module is used for determining the final transaction area of the terminal to be positioned according to the identity of the terminal to be positioned and the final transaction area of the transaction terminal corresponding to each identity.
22. The apparatus of claim 12, further comprising:
and a seventh determining module, configured to determine, when two or more areas in which the unstable IP address segment is distributed do not include the last transaction area of the terminal to be located, an area with a highest ratio among the two or more areas in which the unstable IP address segment is distributed as a transaction area for performing the transaction to be located.
23. A server comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of any one of claims 1 to 11 when executing the program.
24. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 11.
CN201811012879.6A 2018-08-31 2018-08-31 Internet transaction positioning method and device and server Active CN109274725B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201811012879.6A CN109274725B (en) 2018-08-31 2018-08-31 Internet transaction positioning method and device and server
TW108122770A TWI718577B (en) 2018-08-31 2019-06-28 Internet transaction positioning method, device and server
PCT/CN2019/096469 WO2020042810A1 (en) 2018-08-31 2019-07-18 Method and device for positioning internet transaction, and server

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811012879.6A CN109274725B (en) 2018-08-31 2018-08-31 Internet transaction positioning method and device and server

Publications (2)

Publication Number Publication Date
CN109274725A CN109274725A (en) 2019-01-25
CN109274725B true CN109274725B (en) 2020-05-26

Family

ID=65154954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811012879.6A Active CN109274725B (en) 2018-08-31 2018-08-31 Internet transaction positioning method and device and server

Country Status (3)

Country Link
CN (1) CN109274725B (en)
TW (1) TWI718577B (en)
WO (1) WO2020042810A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109274725B (en) * 2018-08-31 2020-05-26 阿里巴巴集团控股有限公司 Internet transaction positioning method and device and server
CN112003958A (en) * 2020-07-03 2020-11-27 拉卡拉支付股份有限公司 System and method for positioning transaction address

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101355595A (en) * 2008-09-17 2009-01-28 北京搜狗科技发展有限公司 Method and apparatus for locating physical location of IP address
CN103220376A (en) * 2013-03-30 2013-07-24 清华大学 Method for positioning IP (Internet Protocol) by position data of mobile terminal
CN103716282A (en) * 2012-09-28 2014-04-09 北京新媒传信科技有限公司 Method and system for correcting IP library
CN104333609A (en) * 2014-10-15 2015-02-04 北京百度网讯科技有限公司 IP address positioning method and device thereof
CN106534392A (en) * 2015-09-10 2017-03-22 阿里巴巴集团控股有限公司 Positioning information acquiring method, positioning method and apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030065571A1 (en) * 1999-10-14 2003-04-03 Rabindranath Dutta System, method, and program for determining the jurisdiction of a product delivery location by using the ip address of the client while selling items via electronic commerce over the internet
WO2012174650A1 (en) * 2011-06-23 2012-12-27 Gone Fishing Consulting Ltd. Method for geographically targeting online advertising campaigns
US8917826B2 (en) * 2012-07-31 2014-12-23 International Business Machines Corporation Detecting man-in-the-middle attacks in electronic transactions using prompts
CN103164802A (en) * 2013-03-14 2013-06-19 北京恒远创智信息技术有限公司 Position detection based method and system for preventing illegal electronic transaction
US9147117B1 (en) * 2014-06-11 2015-09-29 Socure Inc. Analyzing facial recognition data and social network data for user authentication
CN105491172B (en) * 2014-09-17 2019-04-09 阿里巴巴集团控股有限公司 It is a kind of for determining the method and apparatus of the information of home location of network address
US20170345006A1 (en) * 2016-05-27 2017-11-30 Mastercard International Incorporated Systems and methods for location data verification
TWM548848U (en) * 2017-07-05 2017-09-11 兆豐國際商業銀行股份有限公司 Location detection server
CN108389052B (en) * 2018-02-27 2020-07-10 平安科技（深圳）有限公司 Method and device for preventing bank card from being embezzled, computer equipment and storage medium
TWM565357U (en) * 2018-04-26 2018-08-11 臺灣土地銀行股份有限公司 Geographic information system of automated service equipment
CN109274725B (en) * 2018-08-31 2020-05-26 阿里巴巴集团控股有限公司 Internet transaction positioning method and device and server

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101355595A (en) * 2008-09-17 2009-01-28 北京搜狗科技发展有限公司 Method and apparatus for locating physical location of IP address
CN103716282A (en) * 2012-09-28 2014-04-09 北京新媒传信科技有限公司 Method and system for correcting IP library
CN103220376A (en) * 2013-03-30 2013-07-24 清华大学 Method for positioning IP (Internet Protocol) by position data of mobile terminal
CN104333609A (en) * 2014-10-15 2015-02-04 北京百度网讯科技有限公司 IP address positioning method and device thereof
CN106534392A (en) * 2015-09-10 2017-03-22 阿里巴巴集团控股有限公司 Positioning information acquiring method, positioning method and apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
基于网络测量的IP地理定位模型研究;姬祥;《中国优秀硕士学位论文全文数据库》;20150815;I139-86 *

Also Published As

Publication number Publication date
TWI718577B (en) 2021-02-11
CN109274725A (en) 2019-01-25
WO2020042810A1 (en) 2020-03-05
TW202011323A (en) 2020-03-16

Similar Documents

Publication Publication Date Title
CN111221726A (en) Test data generation method and device, storage medium and intelligent equipment
CN105824840B (en) A kind of method and device for area label management
CN106156279B (en) Address similarity identification method and system based on longitude and latitude and text comparison
CN109582550B (en) Method, device and server for acquiring full-service scene fault set
CN109274725B (en) Internet transaction positioning method and device and server
CN112559663B (en) POI data processing method, device, equipment, storage medium and program product
CN106210163A (en) IP address-based localization method and device
US20170017699A1 (en) Method and system for generating map data
TW201611635A (en) Method and system for determining relationship between users based on physical addresses of wireless signal sources
CN106027693A (en) Positioning method and positioning apparatus based on IP address
CN109146444B (en) Virtual account creating method and device and account information updating method and device
CN112039861A (en) Risk identification method and device, electronic equipment and computer readable storage medium
CN104599161A (en) Method and device for pricing orders based on GPS (global positioning system) coordinate points of client
CN113449986A (en) Service distribution method, device, server and storage medium
CN104318433A (en) Automatic recharging method and system of citizen card
CN103164498B (en) Geographical position presenting system and method
CN111651522A (en) Data synchronization method and device
CN110557726B (en) Information pushing method and related product
CN103984779A (en) Data updating method and device
CN105630807B (en) Method and device for analyzing incidence relation between unknown road and known road
CN109815393B (en) Information processing method and device, computer equipment and readable storage medium
CN112101999A (en) User identification method, device, electronic equipment and computer readable storage medium
CN112750043A (en) Business data pushing method and device and server
CN112073454A (en) Resource distribution method and device and electronic equipment
CN113190640B (en) Method and device for processing point of interest data

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201009

Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands

Patentee after: Innovative advanced technology Co.,Ltd.

Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands

Patentee before: Advanced innovation technology Co.,Ltd.

Effective date of registration: 20201009

Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands

Patentee after: Advanced innovation technology Co.,Ltd.

Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands

Patentee before: Alibaba Group Holding Ltd.