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ID discovery method and device

A discovery method, IP address technology, applied in the Internet field, can solve the problems of non-existence, limitation, inapplicability, etc., and achieve a comprehensive effect.

Active Publication Date: 2020-04-21
WUHAN GREENET INFORMATION SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the existing ID generation method has the following problems: there may be a mismatch for the actual on-site situation, because the information on the actual on-site varies from place to place, and a unified and pre-set unique identification device ID, It may not be applicable to some scenarios, or even does not exist; in addition, once the existing ID implementation method is specified, it usually will not change, resulting in more traditional types of applicable scenarios and limited usage scenarios

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment 1 of the present invention provides a kind of ID discovering method, the mark of setting corresponding IP same situation is I, the mark of corresponding IP different situation is i, the mark of corresponding Host-Key identical and the value value of Host-Key identical situation is V, corresponding to the case where the Host-Key is the same and the value of the Host-Key is different is identified as v, such as figure 1 As shown, the methods include:

[0062] In step 201, the identification corresponding to the same IP and the same Host-Key and the same value of the Host-Key is set to IV; the identification corresponding to the same IP and the same Host-Key and the different value of the Host-Key Set it to Iv; set the flag corresponding to the situation where the IP is different and the Host-Key is the same and the value of the Host-Key is the same as iV; the flag corresponding to the situation where the IP is different and the Host-Key is the same and the valu...

Embodiment 2

[0088] In the embodiment of the present invention, when using the method described in Example 1 for testing, especially when further searching for a unique ID in Case 2 of Example 1, a problem was found, refer to the example in Table 2 below:

[0089] Table II:

[0090]

[0091] The key "uin" in Table 2 has been verified to be a WeChat ID. It can be seen that when the iV is at the maximum value, there are 1188 identical WeChat IDs under different IPs, which is inconsistent with the actual situation. After checking, these 1188 WeChat IDs appear in different The same micro-signal between IPs is "0", which is obviously not a real micro-signal, but a special value. Therefore, in order to avoid similar statistical deviations in other keys, the next largest count value is selected as the final statistical result for the four counts, and the results are very good after inspection.

[0092] (1) IV: Count the number of Values ​​of the same Host-Key in the same IP that have the same...

Embodiment 3

[0106] In the embodiment of the present invention, the ID discovery method proposed in the embodiment 1 is further tested and verified with examples from different angles. details as follows:

[0107] After "according to the score of each group of Host-Key" in step 203 in embodiment 1, further sort by iv descending order, can select the ID with high frequency of occurrence, they reflect the situation of coverage network user to a certain extent, both Coverage or effect when applied. We first select traditional IDs (IMEI, MAC, IP, IDFA, IMSI and other IDs whose meanings are known), and then manually judge the rest to get all the IDs.

[0108] Incomplete key list of traditional ID:

[0109] 'imei','imsi','uuid','idfa','idfv','deviceid','androidid','mac','ip','userid','user_id','uid','token ','phone','phone_num','openudid','deviceId','device_id','android_id','_mac','_imei','username','userip','userId','user', 'uniqueId','uname','uin','udid','ucid','tk','suuid','suid','signatu...

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Abstract

The invention relates to the technical field of the Internet, and provides an ID discovery method and device. The method comprises the following steps: setting identifiers corresponding to conditionsthat IPs are the same, Host-Keys are the same and value values of the Host-Keys are the same as IV; setting the identifiers corresponding to the conditions that the IPs are the same, the Host-Key is the same and the value of the Host-Key is different as Iv; setting the identifiers corresponding to the conditions that the IPs are different, the Host-Key is the same and the value of the Host-Key isthe same as iV; setting the identifiers corresponding to different IPs, the same Host-Key and different value values of the Host-Key as iv; and calculating a score for each group of Host-Key, therebydynamically screening out the ID in the current data analysis scene. According to the invention, the discovery of the ID is learned through field data rather than preset, so that the method has fieldadaptability.

Description

【Technical field】 [0001] The invention relates to the technical field of the Internet, in particular to an ID discovery method and device. 【Background technique】 [0002] Due to the application and popularization of technologies such as network sharing detection, there is an urgent need for an ID that can uniquely identify a device. Using this ID, it can be matched that the traffic of an IP user is sent by several devices. By matching the traffic sent by a certain IP with the ID that uniquely identifies the device, if N different values ​​are matched, it can be detected that the traffic of this IP is composed of N devices. The existing ID identification technology is to enumerate the ID that uniquely identifies the device from the known cognition, such as device IP, MAC address, mobile phone number, user name, application ID, IMEI number, etc. The problems in doing so are: [0003] Problem 1. There may be a mismatch with the actual on-site situation, because the actual on-s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
CPCH04L61/3005H04L61/3015
Inventor 白司特雷葆华谭国权
Owner WUHAN GREENET INFORMATION SERVICE