CN105472586A - Spam message monitoring system and method - Google Patents
Spam message monitoring system and method Download PDFInfo
- Publication number
- CN105472586A CN105472586A CN201510981345.4A CN201510981345A CN105472586A CN 105472586 A CN105472586 A CN 105472586A CN 201510981345 A CN201510981345 A CN 201510981345A CN 105472586 A CN105472586 A CN 105472586A
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- CN
- China
- Prior art keywords
- note
- spam
- rear subscriber
- short message
- subscriber number
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a spam message monitoring system and method. The system comprises a monitoring unit, a searching and counting unit, a calculating unit and an execution unit. The method comprises the following steps: S1, at a current monitoring time period, when the monitoring unit monitors that a calling subscriber number of which the message sending number is larger than a preset stored threshold appears, caching messages sent by the calling subscriber number and replay messages received by the calling subscriber number; S2, searching and counting the number A of message receivers corresponding to the sent messages as well as the number B of message receivers corresponding to the replay messages; S3, calculating ratio of the number A of the message receivers to the number B of the message receivers through the calculating unit; and S4, feeding determined the spam message sending number back to a user terminal and a business operation support system (BOSS) through the execution unit, and intercepting all follow-up messages correspondingly sent by the spam message sending number. Compared with the prior art, the spam message interception can be more comprehensive, and the interception success rate is higher.
Description
Technical field
The invention belongs to communication technical field, particularly relate to a kind of monitoring spam system and method.
Background technology
Along with increasing of cellphone subscriber's short message service, the problem of refuse messages is day by day serious, and the technology of anti-spam note is also at constantly renolation.In prior art, have scheme by arrange blacklist, white list, gray list mode carry out disposal of refuse note and be accused of refuse messages.Monitoring spam system adopting various Provisioning Policy analysis, judging that in existing network, whether note is for being accused of refuse messages, for being accused of refuse messages, BOSS (BusinessOperationSupportSystem is sent in real time to after producing corresponding gray list information, business operation support system), in order to judge the refuse messages transmission source in existing network.But, cunning refuse messages sender is also at the strategy of constantly research antagonism supervision, the content of short message of transmission is carried out the deformation process of phonogram or nearly word form by them, avoids the keyword match of conventional monitoring systems, makes traditional keyword monitoring strategies face the condition of inefficacy.
Summary of the invention
The object of the present invention is to provide a kind of monitoring spam system and method, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, present invention employs following technical scheme:
A kind of monitoring spam system, comprising:
Monitoring unit, for within the current monitor time period, when monitor exist send the quantity of note reach the rear subscriber number of the warehouse-in threshold value pre-set time, the answer short message that the transmission note of buffer memory rear subscriber number within the current monitor time period and this rear subscriber number follow-up receive;
Search and statistic unit, send note recipient number A corresponding to note for searching for according to the transmission note of buffer memory and adding up, search for and add up note recipient number B corresponding to answer short message according to the answer short message of buffer memory;
Computing unit, for calculating the ratio of note recipient number A and note recipient number B and judging rear subscriber number whether as spam SMS sender number according to the contrast of ratio and preset value;
Performance element, for the spam SMS sender number of judgement is fed back to user terminal and business operation support system BOSS, and follow-up all notes that catching rubbish SMS sender number correspondence sends.
Preferably, the preset value in computing unit is system sets itself, and can manually change.
A kind of monitoring spam method, comprises the following steps:
S1, within the current monitor time period, monitoring unit when monitor exist send the quantity of note reach the rear subscriber number of the warehouse-in threshold value pre-set time, the answer short message that the transmission note of buffer memory rear subscriber number within the current monitor time period and this rear subscriber number follow-up receive;
S2, search are searched for statistic unit according to the transmission note of buffer memory and are added up and send note recipient number A corresponding to note, search for and add up note recipient number B corresponding to answer short message according to the answer short message of buffer memory;
S3, computing unit calculate the ratio of note recipient number A and note recipient number B, if ratio is less than preset value, then this rear subscriber number is judged to be spam SMS sender number, if ratio is more than or equal to preset value, then this rear subscriber number is judged to be right number;
The spam SMS sender number of judgement is fed back to user terminal and business operation support system BOSS by S4, performance element, and follow-up all notes that catching rubbish SMS sender number correspondence sends, will be judged to be that the note that right number sends is sent to user terminal.
Compared with prior art, beneficial effect of the present invention is as follows:
The present invention by using the ratio sending note recipient number corresponding to the phrase note recipient number corresponding with answer short message as judging rear subscriber number whether as the foundation of spam SMS sender number, abandon distinguishing as foundation according to short message content of prior art, like this, even if the content of short message of transmission is carried out the deformation process of phonogram or nearly word form by refuse messages sender, avoid the keyword match of conventional monitoring systems, also the monitoring of native system and method cannot be escaped, the present invention compared to existing technology, to the interception of refuse messages more comprehensively, having higher success rate of interception.
Accompanying drawing explanation
Fig. 1 is monitoring spam system schematic.
Fig. 2 is the flow chart of monitoring spam method.
Embodiment
Below in conjunction with embodiment, optimal way of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of monitoring spam system, comprising:
Monitoring unit, for within the current monitor time period, when monitor exist send the quantity of note reach the rear subscriber number of the warehouse-in threshold value pre-set time, the answer short message that the transmission note of buffer memory rear subscriber number within the current monitor time period and this rear subscriber number follow-up receive.
Search and statistic unit, send note recipient number A corresponding to note for searching for according to the transmission note of buffer memory and adding up, search for and add up note recipient number B corresponding to answer short message according to the answer short message of buffer memory.
Computing unit, for calculating the ratio of note recipient number A and note recipient number B and judging rear subscriber number whether as spam SMS sender number according to the contrast of ratio and preset value, preset value in computing unit is system sets itself, and can manually change.
Performance element, for the spam SMS sender number of judgement is fed back to user terminal and business operation support system BOSS, and follow-up all notes that catching rubbish SMS sender number correspondence sends.
As shown in Figure 2, a kind of monitoring spam method, comprises the following steps:
S1, within the current monitor time period, monitoring unit when monitor exist send the quantity of note reach the rear subscriber number of the warehouse-in threshold value pre-set time, the answer short message that the transmission note of buffer memory rear subscriber number within the current monitor time period and this rear subscriber number follow-up receive.
S2, search are searched for statistic unit according to the transmission note of buffer memory and are added up and send note recipient number A corresponding to note, search for and add up note recipient number B corresponding to answer short message according to the answer short message of buffer memory.
S3, computing unit calculate the ratio of note recipient number A and note recipient number B, if ratio is less than preset value, then this rear subscriber number is judged to be spam SMS sender number, if ratio is more than or equal to preset value, then this rear subscriber number is judged to be right number.
The spam SMS sender number of judgement is fed back to user terminal and business operation support system BOSS by S4, performance element, and follow-up all notes that catching rubbish SMS sender number correspondence sends, will be judged to be that the note that right number sends is sent to user terminal.
The present invention proposes a kind of monitoring spam system and method, refuse messages sender can mass-send a large amount of notes when sending refuse messages, comprise the note of carrying out the deformation process such as phonogram or nearly word form and crossing, and most people can select to ignore after receiving refuse messages, only a few people is had to reply, and as a comparison, normal people sends note to others, others can reply, a kind of new solution is the present invention proposes based on this, by using the ratio sending note recipient number corresponding to the phrase note recipient number corresponding with answer short message as judging rear subscriber number whether as the foundation of spam SMS sender number, if ratio is less than preset value, then this rear subscriber number is judged to be spam SMS sender number, if ratio is more than or equal to preset value, then this rear subscriber number is judged to be right number.
Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection range that claims of the present invention determines.
Claims (3)
1. a monitoring spam system, is characterized in that, comprising:
Monitoring unit, for within the current monitor time period, when monitor exist send the quantity of note reach the rear subscriber number of the warehouse-in threshold value pre-set time, the answer short message that the transmission note of rear subscriber number described in buffer memory within the current monitor time period and this rear subscriber number follow-up receive;
Search and statistic unit, for searching for according to the described transmission note of buffer memory and adding up note recipient number A corresponding to described transmission note, search for according to the described answer short message of buffer memory and add up note recipient number B corresponding to described answer short message;
Computing unit, for calculating the ratio of described note recipient number A and described note recipient number B and judging rear subscriber number whether as spam SMS sender number according to the contrast of ratio and preset value;
Performance element, for the spam SMS sender number of judgement is fed back to user terminal and business operation support system BOSS, and tackles follow-up all notes of described spam SMS sender number correspondence transmission.
2. monitoring spam system according to claim 1, is characterized in that, the preset value in described computing unit is system sets itself, and can manually change.
3. a monitoring spam method, is characterized in that, comprises the following steps:
S1, within the current monitor time period, monitoring unit when monitor exist send the quantity of note reach the rear subscriber number of the warehouse-in threshold value pre-set time, the answer short message that the transmission note of rear subscriber number described in buffer memory within the current monitor time period and this rear subscriber number follow-up receive;
S2, search to be searched for according to the described transmission note of buffer memory with statistic unit and are added up note recipient number A corresponding to described transmission note, search for and add up note recipient number B corresponding to described answer short message according to the described answer short message of buffer memory;
S3, computing unit calculate the ratio of described note recipient number A and described note recipient number B, if ratio is less than preset value, then this rear subscriber number is judged to be spam SMS sender number, if ratio is more than or equal to preset value, then this rear subscriber number is judged to be right number;
The spam SMS sender number of judgement is fed back to user terminal and business operation support system BOSS by S4, performance element, and tackle follow-up all notes of described spam SMS sender number correspondence transmission, will be judged to be that the note that right number sends is sent to user terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981345.4A CN105472586A (en) | 2015-12-22 | 2015-12-22 | Spam message monitoring system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981345.4A CN105472586A (en) | 2015-12-22 | 2015-12-22 | Spam message monitoring system and method |
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| Publication Number | Publication Date |
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| CN105472586A true CN105472586A (en) | 2016-04-06 |
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| CN201510981345.4A Pending CN105472586A (en) | 2015-12-22 | 2015-12-22 | Spam message monitoring system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017193997A1 (en) * | 2016-05-12 | 2017-11-16 | 中兴通讯股份有限公司 | Short message filtering method and system |
| CN108391240A (en) * | 2018-05-23 | 2018-08-10 | 中国联合网络通信集团有限公司 | Garbage multimedia messages judgment method and device |
| CN108769933A (en) * | 2018-05-31 | 2018-11-06 | 中国联合网络通信集团有限公司 | Multimedia message recognition method and multimedia message identifying system |
| CN109600750A (en) * | 2017-09-30 | 2019-04-09 | 中移（杭州）信息技术有限公司 | A kind of anti-spam behavioral value method and device |
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| CN101321365A (en) * | 2008-07-17 | 2008-12-10 | 浙江大学 | Rubbish message sending user identification method by message reply frequency |
| CN102572747A (en) * | 2010-12-28 | 2012-07-11 | 中国移动通信集团吉林有限公司 | Method and system for monitoring junk short message |
| CN103796183A (en) * | 2012-10-26 | 2014-05-14 | 中国移动通信集团上海有限公司 | Spam short message identification method and device |
| US9060253B2 (en) * | 2013-03-15 | 2015-06-16 | Cellco Partnership | Identifying and blocking mobile messaging service spam |
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2015
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| CN101043656A (en) * | 2007-04-29 | 2007-09-26 | 中兴通讯股份有限公司 | Method and system for monitoring suspicious user of rubbish SMS |
| CN101321365A (en) * | 2008-07-17 | 2008-12-10 | 浙江大学 | Rubbish message sending user identification method by message reply frequency |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017193997A1 (en) * | 2016-05-12 | 2017-11-16 | 中兴通讯股份有限公司 | Short message filtering method and system |
| CN109600750A (en) * | 2017-09-30 | 2019-04-09 | 中移（杭州）信息技术有限公司 | A kind of anti-spam behavioral value method and device |
| CN108391240A (en) * | 2018-05-23 | 2018-08-10 | 中国联合网络通信集团有限公司 | Garbage multimedia messages judgment method and device |
| CN108391240B (en) * | 2018-05-23 | 2021-08-24 | 中国联合网络通信集团有限公司 | Junk multimedia message judgment method and device |
| CN108769933A (en) * | 2018-05-31 | 2018-11-06 | 中国联合网络通信集团有限公司 | Multimedia message recognition method and multimedia message identifying system |
| CN108769933B (en) * | 2018-05-31 | 2021-06-04 | 中国联合网络通信集团有限公司 | Multimedia message identification method and multimedia message identification system |
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Application publication date: 20160406 |