CN101572890A - Method for detecting illegal group calling party and device thereof - Google Patents
Method for detecting illegal group calling party and device thereof Download PDFInfo
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- CN101572890A CN101572890A CNA2009101459659A CN200910145965A CN101572890A CN 101572890 A CN101572890 A CN 101572890A CN A2009101459659 A CNA2009101459659 A CN A2009101459659A CN 200910145965 A CN200910145965 A CN 200910145965A CN 101572890 A CN101572890 A CN 101572890A
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Abstract
The invention provides a method for detecting an illegal group calling party and a device thereof. The method comprises the following steps: detecting a calling behavior of the illegal group calling party to obtain a call completion time point and a call releasing time point of the calling behavior; acquiring a calling early-releasing time of the party by a difference of the call completion time point and the call releasing time point of the calling behavior; and determining that the party is the illegal group calling party if number of the calling behaviors with shorter calling early-releasing time than the preset call early-releasing time in the a preset period is greater than or equal to a preset number of group calls. The embodiment of the invention can help detect the illegal group calling party.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of method and apparatus that detects illegal group calling party.
Background technology
The malicious act that illegal advertising, phone fee suction etc. make operator or client's benefit damage frequently appears on the communication network now.It is all by adopting phone to group busy that device realizes: by buying a non-system of real name SIM (client identification module) card, buy a special handset (regular handset also can) and one again and group busy controller (can be called for short and group busy device), group busy that the phone list that input needs to call out on the controller is connected on the above-mentioned mobile phone simultaneously, utilize specific software that this mobile phone is made a call, initiate immediately behind the call through to take out stitches, wait for the other side's clawback, per hour can initiate nearly 1000 times and call out.In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: because grouping busy that device is called out for fear of the called subscriber connects back generation expense, can be behind called terminal ringing call release in very short time.At above-mentioned situation, prior art can be provided with on terminal and postpone ring mechanism, be that terminal is received first No ringing behind the ALERTING message, and do not show missed call, start timer, timer cycle carries out ring again greater than grouping busy the device caller premature disconnection time (the time of call established point of caller behavior and call release time point poor, become the caller premature disconnection time) behind the timer expiry.This scheme needs the terminal modifications support, and it is big to implement difficulty, and normal also start delay ring mechanism when called, and the calling subscriber has heard ring-back tone when causing normal call, and called also not perception, has increased the possibility of caller premature disconnection, influences user experience.
Summary of the invention
The embodiment of the invention provides a kind of method and apparatus that detects illegal group calling party, to detect illegal group calling party.
On the one hand, the embodiment of the invention provides a kind of method that detects illegal group calling party, and said method comprises: detect above-mentioned user's caller behavior, obtain the time of call established point and the call release time point of above-mentioned caller behavior; Utilize the poor of the time of call established point of above-mentioned caller behavior and call release time point, obtain above-mentioned user's the caller premature disconnection time; Group busy number of times less than the number of times of the caller behavior of above-mentioned default release before pick-up time more than or equal to presetting when the above-mentioned caller premature disconnection time of generation in predetermined period, determine that then above-mentioned user is an illegal group calling party.
On the other hand, the embodiment of the invention provides a kind of device that detects illegal group calling party, and said apparatus comprises: detecting unit, be used to detect above-mentioned user's caller behavior, and obtain the time of call established point and the call release time point of above-mentioned caller behavior; Processing unit is used to utilize the poor of the time of call established point of above-mentioned caller behavior and call release time point, obtains above-mentioned user's the caller premature disconnection time; Determining unit is used for grouping busy number of times less than the number of times of the caller behavior of above-mentioned default release before pick-up time more than or equal to presetting when the above-mentioned caller premature disconnection time of generation in predetermined period, determines that then above-mentioned user is an illegal group calling party.
Technique scheme has following beneficial effect: detect illegal group calling party, thereby effectively reduce domestic consumer by the probability of fee suction, promote user experience; Reduce the illegal advertising behavior of network, avoid it to take Internet resources, protection operator interests.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of method flow diagram that detects illegal group calling party of the embodiment of the invention;
Fig. 2 is a kind of apparatus structure schematic diagram that detects illegal group calling party of the embodiment of the invention;
Fig. 3 is the another kind of apparatus structure schematic diagram that detects illegal group calling party of the embodiment of the invention;
Fig. 4 is a kind of network topology schematic diagram that detects illegal group calling party of the embodiment of the invention;
Fig. 5 detects the flow chart of illegal group calling party based on Fig. 4 for the embodiment of the invention;
Fig. 6 is the another kind of network topology schematic diagram that detects illegal group calling party of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment one:
As shown in Figure 1, detect the method flow diagram of illegal group calling party for the embodiment of the invention is a kind of, said method comprises:
Step 101 detects above-mentioned user's caller behavior, obtains the time of call established point and the call release time point of above-mentioned caller behavior.
Step 102 is utilized the poor of the time of call established point of above-mentioned caller behavior and call release time point, obtains above-mentioned user's the caller premature disconnection time.
Step 103 is grouied busy number of times less than the number of times of the caller behavior of above-mentioned default release before pick-up time more than or equal to presetting when the above-mentioned caller premature disconnection time of generation in predetermined period, determines that then above-mentioned user is an illegal group calling party.
Optionally, after above-mentioned definite above-mentioned user is illegal group calling party, above-mentioned user's user profile can be sent to the tent center, lock by the calling authority of above-mentioned tent center above-mentioned user, perhaps lock by the calling authority of above-mentioned tent center to above-mentioned user, and the information that gives a warning.Above-mentioned user's user profile can comprise following at least a: Subscriber Number, user's international mobile subscriber identity.
Optionally, above-mentioned default release before pick-up time can be 3 seconds; Above-mentioned predetermined period can be 5 minutes; Above-mentioned presetting grouies busy that number of times can be 50 times.Certainly, also can according to circumstances select, and be not limited to this.
By said method embodiment of the present invention, can detect illegal group calling party, thus corresponding processing the such as can take that calling authority to illegal group calling party locks, and fraudulent user is grouied busy in locking in real time, exactly, effectively reduce domestic consumer by the probability of fee suction, promote user experience; Can reduce the illegal advertising behavior of network, avoid it to take Internet resources, protection operator interests.
Embodiment two:
As shown in Figure 2, detect the apparatus structure schematic diagram of illegal group calling party for the embodiment of the invention is a kind of, said apparatus comprises: detecting unit 201, be used to detect above-mentioned user's caller behavior, and obtain the time of call established point and the call release time point of above-mentioned caller behavior; Processing unit 202 is used to utilize the poor of the time of call established point of above-mentioned caller behavior and call release time point, obtains above-mentioned user's the caller premature disconnection time; Determining unit 203 is used for grouping busy number of times less than the number of times of the caller behavior of above-mentioned default release before pick-up time more than or equal to presetting when the above-mentioned caller premature disconnection time of generation in predetermined period, determines that then above-mentioned user is an illegal group calling party.
Optionally, the device of above-mentioned detection illegal group calling party can be above-mentioned user's network access equipment.Optionally, detecting unit, processing unit and determining unit can be integrated in the different equipment.For example, above-mentioned detecting unit can be integrated in the network access equipment, and above-mentioned processing unit and determining unit can be integrated in equipment of Service Control Point or the anti-swindle server.The above-mentioned default release before pick-up time can be 3 seconds; Above-mentioned predetermined period can be 5 minutes; Above-mentioned presetting grouies busy that number of times can be 50 times.
As shown in Figure 3, be the another kind of apparatus structure schematic diagram that detects illegal group calling party of the embodiment of the invention, said apparatus removes detecting unit 201, processing unit 202 and the determining unit 203 that comprises among above-mentioned Fig. 2, can also comprise: output unit 204, be used for after above-mentioned determining unit 203 determines that above-mentioned user is for illegal group calling party, above-mentioned user's user profile is sent to the tent center, lock by the calling authority of above-mentioned tent center above-mentioned user, perhaps lock by the calling authority of above-mentioned tent center to above-mentioned user, and the information that gives a warning.
By said apparatus embodiment of the present invention, can detect illegal group calling party, thus corresponding processing the such as can take that calling authority to illegal group calling party locks, and fraudulent user is grouied busy in locking in real time, exactly, effectively reduce domestic consumer by the probability of fee suction, promote user experience; Can reduce the illegal advertising behavior of network, avoid it to take Internet resources, protection operator interests.
Embodiment three:
Provide a kind of access device Network Based to detect illegal group calling party embodiment below: to group busy device user's calling behavior by analysis, it generates telephone expenses for avoiding called connection, calling is necessarily very short from the release time that is switched to caller release, generally within 5 seconds, (can give tacit consent to 3 seconds), and domestic consumer seldom initiates premature disconnection in this time, promptly allow to initiate, also not repeatedly operation so at short notice.
At first determine following several threshold value definition:
CallerAbandenTimer: the default release before pick-up time, promptly calling was given tacit consent to 3 seconds from being switched to caller release time;
StatisticPeriod: predetermined period, gave tacit consent to 5 minutes;
MaxAbandenTimes: preset and group busy number of times, be i.e. group busy premature disconnection judgement number of times in the cycle, give tacit consent to 50 times.
As shown in Figure 4, detect the network topology schematic diagram of illegal group calling party for the embodiment of the invention is a kind of, comprise network access equipment 42 and tent center 43 (optional).Wherein, network access equipment 42 structured flowcharts comprise detecting unit shown in Figure 3 201, processing unit 202, determining unit 203 and output unit 204 (optional).Network access equipment 42 can be fixed switch, MSC (mobile switching centre) or Softswitch etc.
The user profile of 43 pairs of output units in tent center 304 output is handled, and for example the calling authority to this user locks, perhaps lock by the calling authority of above-mentioned tent center to above-mentioned user, and the information or pipe off etc. of giving a warning.
As shown in Figure 5, for the embodiment of the invention detects the flow chart of illegal group calling party based on Fig. 4, above-mentioned flow process comprises the steps:
Optionally, after determining illegal group calling party, above-mentioned user's user profile is sent to the tent center, change step 506; Otherwise, change step 505;
The another kind of illegal group calling party embodiment that detects is provided below, as shown in Figure 6: in the present embodiment, switch 62 is as network access equipment, by the logout of detecting unit 601 output calling premature disconnection failures, this record includes but not limited to following information: rear subscriber number, called number, caller location, calling release cause (caller premature disconnection), calling time of origin.These call records are sent to third party device, after being received by the processing unit 602 of third party device, finish subsequent calculations, determine illegal group calling party, step such as output information.Switch 62 is finished the detection output function, exports to third party device 64 and carries out subsequent operation.If caller is initiated in the time to discharge at default release before pick-up behind the call through, judges that then there is swindle suspicion in this calling, the call event information that output is corresponding includes but not limited to calling number, called number, call through incident, caller release time; Third party device is finished incident statistics, group calling party judgement, is reached output function, and decision algorithm is identical with switch decision algorithm in the foregoing description.Optionally, the information (including but not limited to Subscriber Number, user IMSI (international mobile subscriber identity)) that is defined as grouping busy fraudulent user is delivered to tent center 63; Authority is called out according to predefined management strategy locking group calling party in tent center 63, and information perhaps gives a warning.Third party device 64 also can be SCP, anti-swindle server etc.Detection mode is similar with the foregoing description, and no longer lengthy and tedious is here described.
The above embodiment of the present invention provides a kind of fraud detection of grouping busy the user of device at utilization, prevention method, by detecting user's caller behavior, statistics is called out from being switched to the time that caller discharges, if this time is less than some threshold values (default release before pick-up time), think that then this user has the suspicion of illegally grouping busy, then according to the number of times of user's bid premature disconnection in predetermined period, if the unusual premature disconnection frequency of caller is more than or equal to some values (the default number of times of grouping busy), confirm that then this user is illegal group calling party, can be by its calling authority of tent centre-lock, outputting alarm, thereby in real time, fraudulent user is grouied busy in locking exactly, effectively reduce domestic consumer by the probability of fee suction, promote user experience; Reduce network malice advertisement relay and take Internet resources, protection operator interests.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct related hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise above-mentioned Overall Steps or part steps, described storage medium for example can be ROM/RAM, disk, CD etc.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1, a kind of method that detects illegal group calling party is characterized in that, described method comprises:
Detect described user's caller behavior, obtain the time of call established point and the call release time point of described caller behavior;
Utilize the poor of the time of call established point of described caller behavior and call release time point, obtain described user's the caller premature disconnection time;
Group busy number of times less than the number of times of the caller behavior of described default release before pick-up time more than or equal to presetting when the described caller premature disconnection time of generation in predetermined period, determine that then described user is an illegal group calling party.
2, detect the method for illegal group calling party according to claim 1, it is characterized in that, further comprise: after the described described user of determining is illegal group calling party, described user's user profile is sent to the tent center, lock by the calling authority of described tent center described user, perhaps lock by the calling authority of described tent center to described user, and the information that gives a warning.
3, as the method for detection illegal group calling party as described in the claim 2, it is characterized in that described user's user profile comprises following at least a: Subscriber Number, user's international mobile subscriber identity.
4, a kind of device that detects illegal group calling party is characterized in that, described device comprises:
Detecting unit is used to detect described user's caller behavior, obtains the time of call established point and the call release time point of described caller behavior;
Processing unit is used to utilize the poor of the time of call established point of described caller behavior and call release time point, obtains described user's the caller premature disconnection time;
Determining unit is used for grouping busy number of times less than the number of times of the caller behavior of described default release before pick-up time more than or equal to presetting when the described caller premature disconnection time of generation in predetermined period, determines that then described user is an illegal group calling party.
5, as the device of detection illegal group calling party as described in the claim 4, it is characterized in that described device also comprises:
Output unit, be used for described determining unit and determine that described user is for behind the illegal group calling party, described user's user profile is sent to the tent center, lock by the calling authority of described tent center described user, perhaps lock by the calling authority of described tent center to described user, and the information that gives a warning.
6, as the device of detection illegal group calling party as described in the claim 5, it is characterized in that described user profile comprises following at least a: Subscriber Number, user's international mobile subscriber identity.
7, as the device of detection illegal group calling party as described in the claim 4, it is characterized in that the device of described detection illegal group calling party is described user's a network access equipment.
8, as the device of detection illegal group calling party as described in the claim 4, it is characterized in that,
Described detecting unit is integrated in the network access equipment, and described processing unit and determining unit are integrated in equipment of Service Control Point or the anti-swindle server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101459659A CN101572890A (en) | 2009-06-15 | 2009-06-15 | Method for detecting illegal group calling party and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101459659A CN101572890A (en) | 2009-06-15 | 2009-06-15 | Method for detecting illegal group calling party and device thereof |
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| CN101572890A true CN101572890A (en) | 2009-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2009101459659A Pending CN101572890A (en) | 2009-06-15 | 2009-06-15 | Method for detecting illegal group calling party and device thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581848A (en) * | 2012-08-09 | 2014-02-12 | 华为技术有限公司 | Connecting duration acquiring method, base station system and communication system |
| CN103874070A (en) * | 2012-12-14 | 2014-06-18 | 中国电信股份有限公司 | Processing method for nuisance call, and mobile terminal |
| WO2016065908A1 (en) * | 2014-10-29 | 2016-05-06 | 中兴通讯股份有限公司 | Method, device and system for detecting fraudulent user |
| CN107038449A (en) * | 2016-02-04 | 2017-08-11 | 中国移动（深圳）有限公司 | A kind of recognition methods of fraudulent user and device |
| CN109325232A (en) * | 2018-09-25 | 2019-02-12 | 北京明朝万达科技股份有限公司 | A kind of user behavior exception analysis method, system and storage medium based on LDA |
-
2009
- 2009-06-15 CN CNA2009101459659A patent/CN101572890A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581848A (en) * | 2012-08-09 | 2014-02-12 | 华为技术有限公司 | Connecting duration acquiring method, base station system and communication system |
| WO2014023264A1 (en) * | 2012-08-09 | 2014-02-13 | 华为技术有限公司 | Phone connection duration obtaining method, base station system, and communication system |
| CN103581848B (en) * | 2012-08-09 | 2017-10-17 | 华为技术有限公司 | Connect duration acquisition methods, base station system and communication system |
| CN103874070A (en) * | 2012-12-14 | 2014-06-18 | 中国电信股份有限公司 | Processing method for nuisance call, and mobile terminal |
| WO2016065908A1 (en) * | 2014-10-29 | 2016-05-06 | 中兴通讯股份有限公司 | Method, device and system for detecting fraudulent user |
| CN107038449A (en) * | 2016-02-04 | 2017-08-11 | 中国移动（深圳）有限公司 | A kind of recognition methods of fraudulent user and device |
| CN107038449B (en) * | 2016-02-04 | 2020-03-06 | 中移信息技术有限公司 | Method and device for identifying fraudulent user |
| CN109325232A (en) * | 2018-09-25 | 2019-02-12 | 北京明朝万达科技股份有限公司 | A kind of user behavior exception analysis method, system and storage medium based on LDA |
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Open date: 20091104 |