CN102231873A - Method and system for monitoring garbage message and monitor processing apparatus - Google Patents
Method and system for monitoring garbage message and monitor processing apparatus Download PDFInfo
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- CN102231873A CN102231873A CN2011101693352A CN201110169335A CN102231873A CN 102231873 A CN102231873 A CN 102231873A CN 2011101693352 A CN2011101693352 A CN 2011101693352A CN 201110169335 A CN201110169335 A CN 201110169335A CN 102231873 A CN102231873 A CN 102231873A
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/212—Monitoring or handling of messages using filtering or selective blocking
Abstract
The invention discloses a method and a system for monitoring garbage messages and a monitor processing apparatus. The method for monitoring garbage messages comprises the steps of receiving relevant information of the message sent by an external network element, determining the message is a garbage message or not based on a homophonic tone character rule or a homographic character rule, sending a feedback to the external network element to intercept the message if the message is a garbage message and sending a feedback to the external network element to issue the message if the message is not a garbage message. According to the invention, a character coupling is carried out with the pinyin of the message to be monitored and the pinyin of keywords to realize discriminating and intercepting garbage messages using homophonic tone characters and another character coupling is carried out with the message to be monitored and the variation fonts of the keywords to realize discriminating and intercepting garbage messages. Meanwhile, an acceptance and rejection list and short message flow control are combined to make the monitor more comprehensive so that the phenomenon of missing examinations is effectively prevented.
Description
Technical field
The present invention relates to the note processing technology field, specially refer to monitoring spam method, system and monitoring processing unit.
Background technology
At present, the message center function of communication field is grown in strength day by day, and the user is also increasing, and message traffic becomes geometric growth.Under this market environment, inevitably a large amount of rubbish messages, malicious messages, advertisement information etc. can appear.Frequent waste advertisements, malicious messages all bring many inconvenience for operator and user, for everybody normal life increases many worries.
Given this, the monitoring spam system also just arises at the historic moment, and its function is exactly to distinguish whether be refuse messages according to the content of note, and the collective or the individual that will send this refuse messages regard as suspicious user, or even the black list user.Monitor and quantitatively interception at the size of message in the regulation duration of suspicious user, limit at black list user's short message receiving-transmitting behavior.But, cunning refuse messages sender is also at the strategy of constantly studying the antagonism supervision, they carry out the deformation process of phonogram or the nearly word of shape with the content of short message that sends, and avoid the keyword coupling of traditional supervisory control system, make traditional keyword monitoring strategies face the condition of inefficacy.
Summary of the invention
Main purpose of the present invention is for providing a kind of phonogram of refuse messages or monitoring spam method, system and monitoring processing unit of the nearly word of shape distinguished.
The present invention proposes a kind of monitoring spam method, comprises step:
Receive the relevant information of the note of ext nal network element transmission;
According to phonogram rule or the nearly word rule of shape, judge whether described note is refuse messages;
When described note is a refuse messages, then feed back to described ext nal network element and tackle described note;
When described note is not a refuse messages, then feed back to described ext nal network element and issue described note.
Preferably, the relevant information of described note comprises short message content; According to the phonogram rule, judge whether described note is that refuse messages specifically comprises:
Described short message content is carried out the alphabetizing preliminary treatment;
The alphabetizing preliminary treatment result of described short message content and the phonetic of default keyword are carried out the character string contrast;
When the phonetic of the alphabetizing preliminary treatment result of described short message content and default keyword was complementary, then described note was the phonogram refuse messages.
Preferably, the relevant information of described note comprises short message content; According to the nearly word rule of shape, judge whether described note is that refuse messages specifically comprises:
The variation font of described short message content and default keyword is carried out the character string contrast;
When the variation font of described short message content and default keyword was complementary, then described note was the nearly word refuse messages of shape.
Preferably, the relevant information of the note that sends of described reception ext nal network element, feed back to that described ext nal network element is tackled described note, feeding back to described ext nal network element, to issue described note all be to finish by external monitor-interface machine.
Preferably, the relevant information of described note also comprises the calling number and the called number of described note; Described according to phonogram rule or the nearly word rule of shape, judge whether described note is that refuse messages also comprises before:
Determine the type of described calling number and called number;
When described calling number or called number belong to white list, then feed back to described ext nal network element and issue described note;
When described calling number or called number belong to blacklist, then feed back to described ext nal network element and tackle described note;
When described calling number and called number neither belong to blacklist, do not belong to white list yet, then described according to phonogram rule or the nearly word rule of shape, judge whether described note is refuse messages.
Preferably, the relevant information of described note also comprises the number of repetition of the calling number of described note; Described method also comprises step:
When the number of repetition of the calling number of described note surpasses the preset flow thresholding, then feed back to described ext nal network element and tackle described note.
The present invention also proposes a kind of monitoring processing unit, comprising:
The short message receiver module is used to receive the relevant information of the note that ext nal network element sends;
The refuse messages judge module is used for according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages;
The SMS interception module, being used for working as described note is refuse messages, then feeds back to described ext nal network element and tackles described note;
Note issues module, and being used for working as described note is not refuse messages, then feeds back to described ext nal network element and issues described note.
Preferably, described short message receiver module specifically comprises: short message content receives submodule, is used to receive the short message content that ext nal network element sends;
Described refuse messages judge module comprises phonogram judgement submodule, is used for according to the phonogram rule, judges whether described note is refuse messages, and this phonogram judges that submodule specifically comprises:
The alphabetizing pretreatment unit is used for described short message content is carried out the alphabetizing preliminary treatment;
Pinyin character string contrast unit is used for the alphabetizing preliminary treatment result of described short message content and the phonetic of default keyword are carried out the character string contrast;
Phonogram refuse messages determining unit is used for when the phonetic of the alphabetizing preliminary treatment result of described short message content and default keyword is complementary, and then described note is the phonogram refuse messages.
Preferably, described short message receiver module specifically comprises: short message content receives submodule, is used to receive the short message content that ext nal network element sends;
Described refuse messages judge module comprises the nearly word judgement of shape submodule, is used for according to the nearly word rule of shape, judges whether described note is refuse messages, and the nearly word of this shape judges that submodule specifically comprises:
Glyph characters string contrast unit is used for the variation font of described short message content and default keyword is carried out the character string contrast;
The nearly word refuse messages of shape determining unit is used for when the variation font of described short message content and default keyword is complementary, and then described note is the nearly word refuse messages of shape.
Preferably, the described short message receiver module relevant information, the SMS interception module that receive the note that ext nal network element sends feeds back to described ext nal network element and tackles described note, note and issue module and feed back to described ext nal network element to issue described note all be to finish by external monitor-interface machine.
Preferably, described short message receiver module also comprises: note number receives submodule, is used to receive the calling number and the called number of the described note that ext nal network element sends;
Described monitoring processing unit also comprises:
Type of number judge module is used for determining the type of described calling number and called number;
The white list note issues module, is used for belonging to white list when described calling number or called number, then feeds back to described ext nal network element and issues described note;
Blacklist SMS interception module is used for working as described calling number or called number belongs to blacklist, then feeds back to described ext nal network element and tackles described note;
The gray list processing module is used for working as described calling number and called number neither belongs to blacklist, does not also belong to white list, then utilizes described refuse messages judge module, according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages.
Preferably, described short message receiver module also comprises: the caller number of times receives submodule, is used to receive the number of repetition of the calling number of the described note that ext nal network element sends;
Described monitoring processing unit also comprises: the traffic threshold judge module, be used for surpassing the preset flow thresholding when the number of repetition of the calling number of described note, and then feed back to described ext nal network element and tackle described note.
The present invention also proposes a kind of monitoring spam system, comprising:
The monitoring processing unit;
The monitor-interface machine is used to receive and handle the relevant information of the note that ext nal network element sends, and sends to described monitoring processing unit, receive interception that described monitoring processing unit sends or under send instructions, and feed back to described ext nal network element.
Preferably, described monitoring spam system also comprises:
The black and white lists supervisor is used to judge the type of described calling number and called number, and type of number judged result is sent to described monitoring processing unit.
Preferably, described monitoring spam system also comprises:
The man-machine interaction attending device is used to dispose default keyword, sets up phonogram rule and the nearly word rule of shape, and sends to described monitoring processing unit.
Preferably, described man-machine interaction attending device also is used to dispose blacklist and white list number, and sends to described black and white lists supervisor; Configuration preset flow thresholding, and send to described monitoring processing unit.
The present invention carries out character match by short message content to be monitored is carried out the alphabetizing preliminary treatment with the phonetic of note to be monitored and the phonetic of keyword, realizes distinguishing and tackling the phonogram refuse messages; The variation font of note to be monitored and keyword is carried out character match, realize distinguishing and tackling the nearly word refuse messages of shape; In conjunction with monitoring of black and white lists number and note flow control, make monitoring more comprehensive simultaneously, effectively prevent the generation of under-enumeration phenomenon.
Description of drawings
Fig. 1 is the flow chart of monitoring spam method in one embodiment of the invention;
Fig. 2 is the flow chart of monitoring spam method in another embodiment of the present invention;
Fig. 3 is the flow chart that the phonogram refuse messages is judged in one embodiment of the invention;
Fig. 4 is the flow chart that the nearly word refuse messages of shape is judged in one embodiment of the invention;
Fig. 5 is the flow chart of in another embodiment of the present invention the note of black and white lists being handled;
Fig. 6 is the flow chart of in another embodiment of the present invention the flow threshold tube being managed;
Fig. 7 is the structural representation of monitoring processing unit in one embodiment of the invention;
Fig. 8 is the structural representation of short message receiver module in one embodiment of the invention;
Fig. 9 is the structural representation of refuse messages judge module in one embodiment of the invention;
Figure 10 is the structural representation that phonogram is judged submodule in one embodiment of the invention;
Figure 11 is the structural representation that submodule judged in the nearly word of shape in one embodiment of the invention;
Figure 12 is the structural representation of the short message receiver module in another embodiment of the present invention the note of black and white lists handled;
Figure 13 is the structural representation of the monitoring processing unit in another embodiment of the present invention the note of black and white lists handled;
Figure 14 is to the structural representation of the short message receiver module of flow threshold tube reason in another embodiment of the present invention;
Figure 15 is to the structural representation of the monitoring processing unit of flow threshold tube reason in another embodiment of the present invention;
Figure 16 is the structural representation of monitoring spam system in one embodiment of the invention;
Figure 17 is the structural representation of monitoring spam system in another embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
With reference to Fig. 1, a kind of monitoring spam method that one embodiment of the invention is mentioned comprises:
Step S10, the relevant information of the note that the reception ext nal network element sends; In the embodiment of the invention, the relevant information of the note that ext nal network element sends, comprise short message content and or the information such as number of repetition of caller and called number, calling number, can receive by external monitor-interface machine, also can directly receive by the monitoring processing unit.
Step S20 according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages; Above-mentioned phonogram rule is meant by setting in advance keyword, and converts keyword to phonetic, as comparing with short message content to be monitored; The nearly word rule of above-mentioned shape is meant by setting in advance keyword, and the variation font of putting out keyword in order is as comparing with short message content to be monitored.
When described note is a refuse messages, then execution in step S31 feeds back to described ext nal network element and tackles described note;
When described note is not a refuse messages, then execution in step S32 feeds back to described ext nal network element and issues described note.
The result of distinguishing of the foregoing description can directly feed back to ext nal network element by the monitoring processing unit, also feedback result can be fed back to ext nal network element by the monitor-interface machine, carry out the operation that issues according to feedback result the interception of refuse messages and non-refuse messages by ext nal network element.
The foregoing description has overcome the defective of the keyword monitoring strategies of traditional garbage monitoring note system at variation refuse messages contents supervision inefficacy, solved the problem that traditional monitoring spam system can not monitor the compiling refuse messages that contains phonogram and the nearly word distortion of shape well, interception to refuse messages is more comprehensive, effectively avoids the under-enumeration problem of refuse messages distortion.
With reference to Fig. 2, the relevant information of said short message comprises short message content, and the embodiment of the invention mainly is that the content of note is monitored, so step S10 comprises: step S11, the content of the described note that the reception ext nal network element sends.
In addition, above-mentioned steps S20 is as follows to the concrete judgement of refuse messages:
Step S21 according to the phonogram rule, judges whether said short message is the phonogram refuse messages;
Step S22 according to the nearly word rule of shape, judges whether said short message is the nearly word refuse messages of shape.
Whether the foregoing description mates with preset keyword according to the content of phonogram rule and the nearly word rule analysis of shape note respectively, if coupling, then said short message is defined as the nearly word refuse messages of phonogram refuse messages or shape, and carries out 31 pairs of refuse messages of above-mentioned steps and tackle.The refuse messages that the foregoing description can compile the distortion that contains phonogram and the nearly word of shape is tackled, and effectively avoids taking place because of the under-enumeration phenomenon that the variation of refuse messages font causes, and monitors more comprehensive.
With reference to Fig. 3, at the determination methods of the phonogram refuse messages of above-mentioned steps S21, above-mentioned steps S21 specifically comprises:
Step S211 carries out the alphabetizing preliminary treatment to described short message content; Take to search the method for pinyin table, each word in the short message content is all replaced with corresponding phonetic.
Step S212 carries out the character string contrast with the alphabetizing preliminary treatment result of described short message content and the phonetic of default keyword;
Step S213, when the phonetic of the alphabetizing preliminary treatment result of described short message content and default keyword was complementary, then described note was the phonogram refuse messages.
The phonetic after the foregoing description will be replaced and the phonetic of preset key words carry out the character string contrast, if be complementary, then said short message are defined as the phonogram refuse messages.Because being used as the content of contrast in the foregoing description is not concrete literal, but the pronunciation of literal, therefore, if the literal identical or close with the pronunciation of default keyword arranged in the short message content, then this note is the partials variation of refuse messages, will carry out above-mentioned steps 31 and be fed back to ext nal network element and carry out SMS interception.
With reference to Fig. 4, at the determination methods of the nearly word refuse messages of shape of above-mentioned steps S22, above-mentioned steps S22 specifically comprises:
Step S221 carries out the character string contrast with the variation font of described short message content and default keyword;
Step S222, when the variation font of described short message content and default keyword was complementary, then described note was the nearly word refuse messages of shape.
The foregoing description is set in the preset key words rule, take the mode of similar regular expression, the nearly word of shape that may relate to the refuse messages keyword is provided with, for example, at keyword is the refuse messages of " Falun Gong ", comprise settings such as (method | Rui goes |) (wheel | car logical sequence | human relations) (merit | skill) in its preset rules, carrying out the nearly word refuse messages of shape when judging, utilize above-mentioned preset rules that above-mentioned short message content to be measured is filtered, whether contrast the related font in the above-mentioned keyword occurs, under the rule of so similar regular expression is provided with, no matter be " Fa Chelun merit ", " Rui goes to take turns merit ", the nearly word variation methods of various forms of shapes such as " method human relations skills " all can't be escaped monitoring.
With reference to Fig. 5, the relevant information of said short message also comprises the calling number and the called number of note, obtain calling number and called number by above-mentioned steps S10, specifically comprise: step S12, the calling number and the called number of the described note that the reception ext nal network element sends.
In addition, can before judging short message content, at first handle the note of black and white lists number transmitting-receiving, so before above-mentioned steps S20, also comprise:
Step S40 determines the type of described calling number and called number; The embodiment of the invention can directly be deposited in black and white lists in the memory bank of monitoring processing unit, carries out the judgement of the type of number by the monitoring processing unit, can reduce the communication time between each device, speed up processing; Also black and white lists can be deposited in the black and white lists supervisor, by the monitoring processing unit calling number and called number being sent to the black and white lists supervisor carries out type and judges, and the type judged result is fed back to the monitoring processing unit by the black and white lists supervisor, or directly the type judged result is sent to ext nal network element by the black and white lists supervisor, can alleviate monitoring processing unit work load, increase work efficiency.
Step S41, when described calling number or called number belong to white list, then execution in step 32, feed back to described ext nal network element and issue described note;
Step S42, when described calling number or called number belong to blacklist, then execution in step 31, feed back to described ext nal network element and tackle described note;
Step S43 when described calling number and called number neither belong to blacklist, does not belong to white list yet, then described calling number and called number are defined as the gray list number, execution in step 20 according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages.
In the foregoing description,, then directly said short message is issued if in calling number or the called number belongs to white list; If one in calling number or the called number belongs to blacklist, then directly said short message is tackled; If calling number and called number are neither blacklist, also non-white list then is classified as gray list with it, carries out phonogram and the nearly word of shape is distinguished by the short message content to the gray list number, judges whether said short message is refuse messages.In addition, in calling number and called number, existing white list number when the blacklist number is arranged again, is then operated according to default black and white lists priority: if when default white list priority is high, then said short message is issued; If when default blacklist priority is high, then said short message is tackled.
The foregoing description has added blacklist and white list number administration, diagnosis more comprehensively, and black and white lists management distinguished with refuse messages combine, at first carrying out the type of number before distinguishing short message content determines, can omit the step that the short message content of blacklist number or white list number is judged, processing speed is faster, and efficient is higher.
With reference to Fig. 6, the relevant information of said short message also comprises the number of repetition of the calling number of described note, obtains by above-mentioned steps S10, specifically comprises: step S13, the number of repetition of the calling number of the described note that the reception ext nal network element sends.The number of repetition of calling number can reflect the note flow that calling number is sent.
In addition, can add the restriction to calling number note flow in the above-described embodiments, specific embodiments is as follows:
Step S50, when the number of repetition of the calling number of described note surpasses the preset flow thresholding, then execution in step 31, feed back to described ext nal network element and tackle described note.
The foregoing description mainly is that the note flow of suspicious number or blacklist number is monitored, can set in advance the regulation duration, limit suspicious number or the blacklist number note flow in the regulation duration, when the quantity of sending short messages in the regulation duration has surpassed default Stream threshold value when suspicious number or blacklist number, ext nal network element will be tackled all notes after this, until entering next duration, open the note sending function of above-mentioned suspicious number or blacklist number again.Above-mentioned control to the note flow can be carried out judging before whether short message content is the step of refuse messages, also can refuse messages is judged finish after execution, or carry out synchronously.The embodiment of the invention makes monitoring more comprehensive to the multiple monitor mode of note, avoids the under-enumeration phenomenon, also the blacklist number is carried out reasonable limits simultaneously, and the blacklist number is played the effective supervision effect.
With reference to Fig. 7, one embodiment of the invention also proposes a kind of monitoring processing unit 100, comprising:
Short message receiver module 110 is used to receive the relevant information of the note that ext nal network element sends;
Refuse messages judge module 120 is used for according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages;
SMS interception module 131, being used for working as described note is refuse messages, then feeds back to described ext nal network element and tackles described note;
Note issues module 132, and being used for working as described note is not refuse messages, then feeds back to described ext nal network element and issues described note.
In the foregoing description, short message receiver module 110 receives the note relevant information, the information such as number of repetition that comprise short message content and or caller and called number, calling number also can receive and send to short message receiver module 110 by external monitor-interface machine.Refuse messages judge module 120 is realized distinguishing phonogram and the nearly word refuse messages of shape according to phonogram rule or the nearly word rule of shape.Wherein, the phonogram rule is meant by setting in advance keyword, and converts keyword to phonetic, as comparing with short message content to be monitored; The nearly word rule of shape is meant by setting in advance keyword, and the variation font of putting out keyword in order is as comparing with short message content to be monitored.In addition, utilize SMS interception module 131 and note to issue module 132 and finish SMS interception and the feedback that issues processing, also can issue module 132 feedback result is sent to external monitor-interface machine, and feed back to ext nal network element by the monitor-interface machine and carry out the operation that issues the interception of refuse messages and non-refuse messages by SMS interception module 131 and note.
The foregoing description has overcome the defective of the keyword monitoring strategies of traditional garbage monitoring note system at variation refuse messages contents supervision inefficacy, solved the problem that traditional monitoring spam system can not monitor the compiling refuse messages that contains phonogram and the nearly word distortion of shape well, interception to refuse messages is more comprehensive, effectively avoids the under-enumeration problem of refuse messages distortion.
With reference to Fig. 8, the relevant information of said short message comprises the content of note, and the foregoing description mainly is that the content of note is distinguished, therefore, said short message information receiving module 110 specifically comprises:
Short message content receives submodule 111, is used to receive the content of the described note that ext nal network element sends.
With reference to Fig. 9, the foregoing description need judge respectively whether short message content is the variation of the phonogram or the nearly word of shape of refuse messages keyword, so above-mentioned refuse messages judge module 120 specifically comprises:
Phonogram is judged submodule 121, is used for according to the phonogram rule, judges whether described note is the phonogram refuse messages;
The foregoing description utilizes phonogram to judge submodule 121 monitoring phonogram refuse messages, utilizes the nearly word of shape to judge the nearly word refuse messages of submodule 122 monitoring shapes, and feeds back to ext nal network element by said short message blocking module 131 refuse messages is tackled.The refuse messages that the foregoing description can compile the distortion that contains phonogram and the nearly word of shape is tackled, and effectively avoids taking place because of the under-enumeration phenomenon that the variation of refuse messages font causes, and monitors more comprehensive.
With reference to Figure 10, the foregoing description utilizes 121 pairs of phonogram refuse messages of phonogram judgement submodule to judge, specifically comprises:
Pinyin character string contrast unit 1212 is used for the alphabetizing preliminary treatment result of described short message content and the phonetic of default keyword are carried out the character string contrast;
Phonogram refuse messages determining unit 1213 is used for when the phonetic of the alphabetizing preliminary treatment result of described short message content and default keyword is complementary, and then described note is the phonogram refuse messages.
In the foregoing description, alphabetizing pretreatment unit 1211 takes to search the method for pinyin table, each word in the short message content is all replaced with corresponding phonetic, and utilize the pinyin character string to contrast unit 1212, the phonetic of phonetic after replacing and preset key words is carried out the character string contrast, if be complementary, phonogram refuse messages determining unit 1213 is defined as the phonogram refuse messages with said short message.The content that is used as contrast in the foregoing description is not concrete literal, but the pronunciation of literal, therefore, if the literal identical or close with the pronunciation of default keyword arranged in the short message content, then this note is the partials variation of refuse messages, utilizes said short message blocking module 131 that judged result is fed back to ext nal network element and carries out SMS interception.
With reference to Figure 11, the foregoing description utilizes the nearly word refuse messages of the nearly word judgement 122 pairs of shapes of submodule of shape to judge, specifically comprises:
Glyph characters string contrast unit 1221 is used for the variation font of described short message content and default keyword is carried out the character string contrast;
The nearly word refuse messages of shape determining unit 1222 is used for when the variation font of described short message content and default keyword is complementary, and then described note is the nearly word refuse messages of shape.
The foregoing description is set in the preset key words rule, take the mode of similar regular expression, the nearly word of shape that may relate to the refuse messages keyword is provided with, for example, at keyword is the refuse messages of " Falun Gong ", comprise settings such as (method | Rui goes |) (wheel | car logical sequence | human relations) (merit | skill) in its preset rules, carrying out the nearly word refuse messages of shape when judging, glyph characters string contrast unit 1221 utilizes above-mentioned preset rules that above-mentioned short message content to be measured is compared filtration, when related font in the above-mentioned keyword appearred in the said short message content, the nearly word refuse messages of shape determining unit 1222 was defined as the nearly word refuse messages of shape with it.Under the rule of the similar regular expression of the foregoing description is provided with, be that the nearly word variation methods of various forms of shapes such as " Fa Chelun merit ", " Rui goes to take turns merit ", " method human relations skill " all can't be escaped monitoring, effectively avoid taking place because of the variation of refuse messages font causes the phenomenon of under-enumeration.
With reference to Figure 12, the relevant information of said short message also comprises the calling number and the called number of note, can add the module that number in the black and white lists is monitored in the above-described embodiments, need to obtain calling number and called number by short message receiver module 110, so said short message information receiving module 110 also specifically comprises: note number receives submodule 112, is used to receive the calling number and the called number of the described note that ext nal network element sends.In addition, above-mentioned calling number and called number can also receive and send to note number by external monitor-interface machine and receive submodule 112.
With reference to Figure 13, the foregoing description need be judged the type of calling number and called number, analyze it and whether belong to black and white lists, so above-mentioned monitoring processing unit 100 also comprises:
Type of number judge module 140 is used for determining the type of described calling number and called number;
The white list note issues module 141, is used for belonging to white list when described calling number or called number, then feeds back to described ext nal network element and issues described note;
Blacklist SMS interception module 142 is used for working as described calling number or called number belongs to blacklist, then feeds back to described ext nal network element and tackles described note;
Gray list processing module 143, be used for neither belonging to blacklist when described calling number and called number, do not belong to white list yet, then above-mentioned number is defined as the gray list number, utilize above-mentioned refuse messages judge module 120, according to phonogram rule or the nearly word rule of shape, judge whether described note is refuse messages.
The embodiment of the invention is deposited in monitoring processing unit 100 with black and white lists, directly carries out the type of number by type of number judge module 140 and judges, can reduce the communication time between each device, speed up processing; Also black and white lists can be deposited on the external black and white lists supervisor, by monitoring processing unit 100 calling/called number is sent to the black and white lists supervisor and carry out the type judgement, and the result is fed back to type of number judge module 140 by the black and white lists supervisor, or directly the result is fed back to ext nal network element by the black and white lists supervisor, can alleviate monitoring processing unit work load, increase work efficiency.If one in calling number or the called number belongs to white list, then utilize the white list note to issue the instruction that module 141 directly will issue said short message and feed back to ext nal network element, or issue module 141 by the white list note and will send instructions down and feed back to ext nal network element by external monitor-interface machine; If one in calling number or the called number belongs to blacklist, the instruction that then utilizes blacklist SMS interception module 142 directly will tackle said short message feeds back to ext nal network element, or by blacklist SMS interception module 142 will tackle the instruction feed back to ext nal network element by external monitor-interface machine; If calling number and called number are neither blacklist, also non-white list, then it is classified as gray list by gray list processing module 143, utilize the short message content of 120 pairs of gray list numbers of above-mentioned refuse messages judge module to carry out phonogram and the nearly word of shape is distinguished, judge whether said short message is refuse messages; In calling number and called number, existing white list number when the blacklist number is arranged again, is then operated according to default black and white lists priority: if when default white list priority is high, then said short message is issued; If when default blacklist priority is high, then said short message is tackled.The foregoing description has added blacklist and white list number administration, diagnosis more comprehensively, and black and white lists management distinguished with refuse messages combine, at first carrying out the type of number before distinguishing short message content determines, can omit the step that the short message content of blacklist number or white list number is judged, processing speed is faster, and efficient is higher.
With reference to Figure 14, the relevant information of said short message also comprises the number of repetition of calling number, can add restriction in the above-described embodiments to calling number note flow, need obtain calling number transmission note amount in the regulation duration by short message receiver module 110, this note amount can be equal to by the number of repetition of statistics calling number, so said short message information receiving module 110 also specifically comprises: the caller number of times receives submodule 113, is used to receive the number of repetition of the calling number of the described note that ext nal network element sends.
With reference to Figure 15, to the control of note flow, specifically utilize the preset flow thresholding in the foregoing description as the interception judgment criteria, so monitoring processing unit 100 also comprises:
Traffic threshold judge module 150 is used for surpassing the preset flow thresholding when the number of repetition of the calling number of described note, then feeds back to described ext nal network element and tackles described note.
Mainly the note flow in the regulation duration limits the foregoing description to suspicious number or blacklist number, find suspicious number or blacklist number quantity of sending short messages in the regulation duration when traffic threshold judge module 150 and surpassed default Stream threshold value, then feeding back to ext nal network element tackles all notes after the threshold value, until entering next duration, open the note sending function of above-mentioned number again.Above-mentioned traffic threshold judge module 150 can be arranged job order arbitrarily with refuse messages judge module 120, or works simultaneously, and is noiseless each other.The foregoing description makes monitoring more comprehensive to the multiple monitor mode of note, avoids the under-enumeration phenomenon, also the blacklist number is carried out reasonable limits simultaneously, and the blacklist number is played the effective supervision effect.
With reference to Figure 16, one embodiment of the invention also proposes a kind of monitoring spam system 1000, comprising:
Short message receiver module 110 is used for the relevant information by the note of monitor-interface machine 200 reception ext nal network element transmissions;
Refuse messages judge module 120 is used for according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages;
SMS interception module 131, being used for working as described note is refuse messages, then feeds back to the described note of described ext nal network element 500 interceptions by monitor-interface machine 200;
Note issues module 132, and being used for working as described note is not refuse messages, then feeds back to described ext nal network element 500 by monitor-interface machine 200 and issues described note.
Monitor-interface machine 200 is used to receive and handle the relevant information of the note that ext nal network element 500 sends, and sends to described monitoring processing unit 100, receive interception that described monitoring processing unit 100 sends or under send instructions, and feed back to described ext nal network element 500.
In the foregoing description, ext nal network element 500 as the SMSC sms center, sends to monitor-interface machine 200 with the relevant information of note, comprises the number of repetition of calling number in short message content, calling number, called number and the regulation duration.Because multiple ext nal network element 500 has nothing in common with each other, and need change and handle by 200 pairs of external informations of monitor-interface machine, external change is blocked in outside the monitoring spam system as far as possible, guarantee the stability and the extensibility of system.Monitoring processing unit 100 receives the note relevant information that monitor-interface machine 200 obtains by short message receiver module 110, refuse messages judge module 120 is according to phonogram rule or the nearly word rule of shape, realization is distinguished phonogram and the nearly word refuse messages of shape, and utilize SMS interception module 131 and note to issue module 132 SMS interception or the feedback information that issues processing are sent to ext nal network element 500 by monitor-interface machine 200, carry out the operation that issues by ext nal network element 500 according to feedback result to the interception of refuse messages and non-refuse messages.The foregoing description has overcome the defective of the keyword monitoring strategies of traditional garbage monitoring note system at variation refuse messages contents supervision inefficacy, solved the problem that traditional monitoring spam system can not monitor the compiling refuse messages that contains phonogram and the nearly word distortion of shape well, interception to refuse messages is more comprehensive, effectively avoids the under-enumeration problem of refuse messages distortion.
With reference to Figure 17, the foregoing description has added to the management of blacklist with to the note flow control of blacklist, and therefore above-mentioned monitoring spam system 1000 also comprises:
Black and white lists supervisor 300 is used to judge the type of described calling number and called number, and type of number judged result is sent to described monitoring processing unit 100.
In the foregoing description, after monitoring processing unit 100 is received the evaluation request that monitor-interface machine 200 sends, take out the numbers of calling and called parties in the message, number information is sent to black and white lists supervisor 300, wait list type information to be feedback; Black and white lists supervisor 300 receives from real-time monitoring processing unit 100 and checks numbers after the query requests of list type, treat whether the directory enquiry sign indicating number belongs to blacklist or white list in the inquiry list memory bank, and type of number Query Result fed back to monitoring processing unit 100, or directly the result is fed back to ext nal network element by the black and white lists supervisor.The setting of above-mentioned black and white lists supervisor 300 can be carried out unified management to black and white lists in the system, guarantees the global coherency of black and white lists, convenient inquiry; The judgement of numbers of calling and called parties type realizes that by blacklist supervisor 300 100 need of monitoring processing unit send to blacklist supervisor 300 and treat the directory enquiry sign indicating number and wait for the result, can reduce the work load of monitoring processing unit 100, effectively improve search efficiency.
The foregoing description also needs default keyword, phonogram rule, the nearly word rule of shape, black and white lists and note traffic threshold etc. are configured, so above-mentioned monitoring spam system 1000 also comprises:
Man-machine interaction attending device 400 is used to dispose default keyword, sets up phonogram rule and the nearly word rule of shape, and sends to described monitoring processing unit 100; Configuration blacklist and white list number, and send to described black and white lists supervisor 300; Configuration preset flow thresholding, and send to described monitoring processing unit 100.In addition, also other configuration datas with system operation send to monitor-interface machine 200, for example to the interface connection of ext nal network element 500 etc.
In the foregoing description, the user is by browser access man-machine interaction attending device 400, and configuration-system moves needed data, black and white lists number, blacklist regulation duration traffic threshold, and special key words is set; Man-machine interaction attending device 400 is converted to phonetic by the mode of inquiry pinyin table with keyword, the nearly font of shape of adding keyword by the mode of similar regular expression, and above-mentioned configuration information is saved in the physical database, be convenient to user's modification; Simultaneously, man-machine interaction attending device 400 also is synchronized to above-mentioned configuration information monitoring processing unit 100, monitor-interface machine 200 and black and white lists supervisor 300, is loaded in the self EMS memory database by said apparatus.The 400 main maintenances of being responsible for system's operation informations, number and monitoring rule of above-mentioned man-machine interaction attending device are for the monitoring of note provides basic data.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (16)
1. a monitoring spam method is characterized in that, comprises step:
Receive the relevant information of the note of ext nal network element transmission;
According to phonogram rule or the nearly word rule of shape, judge whether described note is refuse messages;
When described note is a refuse messages, then feed back to described ext nal network element and tackle described note;
When described note is not a refuse messages, then feed back to described ext nal network element and issue described note.
2. monitoring spam method according to claim 1 is characterized in that the relevant information of described note comprises short message content; According to the phonogram rule, judge whether described note is that refuse messages specifically comprises:
Described short message content is carried out the alphabetizing preliminary treatment;
The alphabetizing preliminary treatment result of described short message content and the phonetic of default keyword are carried out the character string contrast;
When the phonetic of the alphabetizing preliminary treatment result of described short message content and default keyword was complementary, then described note was the phonogram refuse messages.
3. monitoring spam method according to claim 1 is characterized in that the relevant information of described note comprises short message content; According to the nearly word rule of shape, judge whether described note is that refuse messages specifically comprises:
The variation font of described short message content and default keyword is carried out the character string contrast;
When the variation font of described short message content and default keyword was complementary, then described note was the nearly word refuse messages of shape.
4. monitoring spam method according to claim 1, it is characterized in that, the relevant information of the note that described reception ext nal network element sends, feed back to that described ext nal network element is tackled described note, feeding back to described ext nal network element, to issue described note all be to finish by external monitor-interface machine.
5. according to each described monitoring spam method in the claim 1 to 4, it is characterized in that the relevant information of described note also comprises the calling number and the called number of described note; Described according to phonogram rule or the nearly word rule of shape, judge whether described note is that refuse messages also comprises before:
Determine the type of described calling number and called number;
When described calling number or called number belong to white list, then feed back to described ext nal network element and issue described note;
When described calling number or called number belong to blacklist, then feed back to described ext nal network element and tackle described note;
When described calling number and called number neither belong to blacklist, do not belong to white list yet, then described according to phonogram rule or the nearly word rule of shape, judge whether described note is refuse messages.
6. according to each described monitoring spam method in the claim 1 to 4, it is characterized in that the relevant information of described note also comprises the number of repetition of the calling number of described note; Described method also comprises step:
When the number of repetition of the calling number of described note surpasses the preset flow thresholding, then feed back to described ext nal network element and tackle described note.
7. a monitoring processing unit is characterized in that, comprising:
The short message receiver module is used to receive the relevant information of the note that ext nal network element sends;
The refuse messages judge module is used for according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages;
The SMS interception module, being used for working as described note is refuse messages, then feeds back to described ext nal network element and tackles described note;
Note issues module, and being used for working as described note is not refuse messages, then feeds back to described ext nal network element and issues described note.
8. monitoring processing unit according to claim 7 is characterized in that:
Described short message receiver module specifically comprises: short message content receives submodule, is used to receive the short message content that ext nal network element sends;
Described refuse messages judge module comprises phonogram judgement submodule, is used for according to the phonogram rule, judges whether described note is refuse messages, and this phonogram judges that submodule specifically comprises:
The alphabetizing pretreatment unit is used for described short message content is carried out the alphabetizing preliminary treatment;
Pinyin character string contrast unit is used for the alphabetizing preliminary treatment result of described short message content and the phonetic of default keyword are carried out the character string contrast;
Phonogram refuse messages determining unit is used for when the phonetic of the alphabetizing preliminary treatment result of described short message content and default keyword is complementary, and then described note is the phonogram refuse messages.
9. monitoring processing unit according to claim 7 is characterized in that:
Described short message receiver module specifically comprises: short message content receives submodule, is used to receive the short message content that ext nal network element sends;
Described refuse messages judge module comprises the nearly word judgement of shape submodule, is used for according to the nearly word rule of shape, judges whether described note is refuse messages, and the nearly word of this shape judges that submodule specifically comprises:
Glyph characters string contrast unit is used for the variation font of described short message content and default keyword is carried out the character string contrast;
The nearly word refuse messages of shape determining unit is used for when the variation font of described short message content and default keyword is complementary, and then described note is the nearly word refuse messages of shape.
10. monitoring processing unit according to claim 7, it is characterized in that relevant information, the SMS interception module that described short message receiver module receives the note that ext nal network element sends feeds back to described ext nal network element and tackle described note, note and issue module and feed back to described ext nal network element to issue described note all be to finish by external monitor-interface machine.
11., it is characterized in that according to each described monitoring processing unit of claim 7 to 10:
Described short message receiver module also comprises: note number receives submodule, is used to receive the calling number and the called number of the described note that ext nal network element sends;
Described monitoring processing unit also comprises:
Type of number judge module is used for determining the type of described calling number and called number;
The white list note issues module, is used for belonging to white list when described calling number or called number, then feeds back to described ext nal network element and issues described note;
Blacklist SMS interception module is used for working as described calling number or called number belongs to blacklist, then feeds back to described ext nal network element and tackles described note;
The gray list processing module is used for working as described calling number and called number neither belongs to blacklist, does not also belong to white list, then utilizes described refuse messages judge module, according to phonogram rule or the nearly word rule of shape, judges whether described note is refuse messages.
12., it is characterized in that according to each described monitoring processing unit of claim 7 to 10:
Described short message receiver module also comprises: the caller number of times receives submodule, is used to receive the number of repetition of the calling number of the described note that ext nal network element sends;
Described monitoring processing unit also comprises: the traffic threshold judge module, be used for surpassing the preset flow thresholding when the number of repetition of the calling number of described note, and then feed back to described ext nal network element and tackle described note.
13. a monitoring spam system is characterized in that, comprising:
Each described monitoring processing unit of claim 7 to 12;
The monitor-interface machine is used to receive and handle the relevant information of the note that ext nal network element sends, and sends to described monitoring processing unit, receive interception that described monitoring processing unit sends or under send instructions, and feed back to described ext nal network element.
14. monitoring spam according to claim 13 system is characterized in that, also comprises:
The black and white lists supervisor is used to judge the type of described calling number and called number, and type of number judged result is sent to described monitoring processing unit.
15. monitoring spam according to claim 13 system is characterized in that, also comprises:
The man-machine interaction attending device is used to dispose default keyword, sets up phonogram rule and the nearly word rule of shape, and sends to described monitoring processing unit.
16., it is characterized in that described man-machine interaction attending device also is used to dispose blacklist and white list number, and send to described black and white lists supervisor according to claim 14 or 15 described monitoring spam systems; Configuration preset flow thresholding, and send to described monitoring processing unit.
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| CN2011101693352A CN102231873A (en) | 2011-06-22 | 2011-06-22 | Method and system for monitoring garbage message and monitor processing apparatus |
| PCT/CN2011/082372 WO2012174821A1 (en) | 2011-06-22 | 2011-11-17 | Method and system for monitoring spam short message and monitoring processing device |
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| CN2011101693352A CN102231873A (en) | 2011-06-22 | 2011-06-22 | Method and system for monitoring garbage message and monitor processing apparatus |
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| WO (1) | WO2012174821A1 (en) |
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Application publication date: 20111102 |