CN108391240A - Garbage multimedia messages judgment method and device - Google Patents
Garbage multimedia messages judgment method and device Download PDFInfo
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- CN108391240A CN108391240A CN201810503596.5A CN201810503596A CN108391240A CN 108391240 A CN108391240 A CN 108391240A CN 201810503596 A CN201810503596 A CN 201810503596A CN 108391240 A CN108391240 A CN 108391240A
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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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- 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
Abstract
A kind of garbage multimedia messages judgment method of present invention offer and device.This method, including：After carrier server receives the pending multimedia message of multimedia message sender transmission, obtains and the relevant business information of multimedia message sender, the business information include：List, the detailed list of fee payment service and/or flow business are single in detail in detail for MMS business；If the business information meets preset condition, judge that the pending multimedia message is garbage multimedia messages.It can be based on to, to the analysis of behavior, judging whether pending multimedia message is refuse messages, improves garbage multimedia messages discrimination after user.
Description
Technical field
The present invention relates to the communication technology more particularly to a kind of garbage multimedia messages judgment method and devices.
Background technology
With the development of mobile communication technology, smart mobile phone is more and more common, and many facilities are being brought to people’s lives
While, also new fraud tactics are provided for swindle offender.Multimedia message is the abbreviation of MMS (Multimedia Message Service), it is maximum
Characteristic is can to transmit the information of the various multimedia forms such as word, picture, sound.Since in recent years, swindle offender's profit
The phenomenon that disseminating sham publicity and fraud information with multimedia message causes garbage multimedia messages to be increasingly becoming the malignant tumor in society in situation is risen
One of, effective catching rubbish multimedia message becomes urgent problem to be solved.
The prior art using character recognition technology and image recognition technology come judge the multimedia message being currently received whether be
Garbage multimedia messages, specifically, the word for including in the multimedia message that extraction is currently received, by the word in the word and keyword database
It compares, if comparing successfully, which is determined as garbage multimedia messages；Alternatively, the picture for including in the multimedia message that extraction is currently received
Feature, this feature is compared with the characteristics of image library pre-established, if comparing successfully, which is determined as rubbish
Multimedia message.
But the above method depends on the keyword database being pre-created or characteristics of image library, the identification of garbage multimedia messages
Rate is not high.
Invention content
A kind of garbage multimedia messages judgment method of present invention offer and device, the discrimination for improving garbage multimedia messages.
The present invention provides a kind of garbage multimedia messages judgment method, including：
After carrier server receives the pending multimedia message of multimedia message sender transmission, obtain and the multimedia message sender phase
The business information of pass, the business information include：List, the detailed list of fee payment service and/or flow business are single in detail in detail for MMS business；It is described
MMS business include singly in detail the multimedia message sender within a preset period of time using or handle all information of MMS business；Institute
State the payment volume that fee payment service is singly paid the fees comprising the multimedia message sender in the preset time period every time in detail；The flow industry
It includes the case where multimedia message sender uses flow in the preset time period that business is single in detail；
If the business information meets preset condition, judge that the pending multimedia message is garbage multimedia messages.
Optionally, when the business information is that MMS business is single in detail, if the business information meets preset condition,
Then judge that the pending multimedia message is garbage multimedia messages, including：
The number that the multimedia message sender receives multimedia message in the preset time period is extracted from the detailed list of the MMS business
Amount and the quantity for sending multimedia message；
Whether judge to send the quantity of multimedia message and the ratio for the quantity for receiving multimedia message more than the first predetermined threshold value；
If so, the judgement pending multimedia message is garbage multimedia messages.
Alternatively,
The number that the multimedia message sender receives multimedia message in the preset time period is extracted from the detailed list of the MMS business
The province of amount, the quantity for sending multimedia message and all recipients ownership；
Whether judge to send the quantity of multimedia message and the ratio for the quantity for receiving multimedia message more than the first predetermined threshold value；And judge
Whether the quantity in the province is more than the second predetermined threshold value；
If so, the judgement pending multimedia message is garbage multimedia messages.
Optionally, when the business information is MMS business single and fee payment service list in detail in detail, if the business is believed
Breath meets preset condition, then judges that the pending multimedia message is garbage multimedia messages, including：
The multimedia message sender is extracted from the detailed list of the MMS business orders MMS business in the preset time period
Number, and every time order MMS business used in cost information；
It is paid the fees every time in the preset time period according to the multimedia message sender that the fee payment service includes singly in detail
Payment volume obtains total payment volume of the multimedia message sender in the preset time period；
The cost information used in MMS business is ordered every time in the preset time period according to the multimedia message sender, is obtained
The multimedia message sender is taken to order total cost used in MMS business in the preset time period；
Judge the number whether be more than third threshold value, and judge the multimedia message sender the preset time set
Dinner cost is used with the total cost and whether is equal to total payment volume；
If so, the judgement pending multimedia message is garbage multimedia messages.
Optionally, when the business information is that flow business is single in detail, if the business information meets preset condition,
Then judge that the pending multimedia message is garbage multimedia messages, including：
The multimedia message sender for including singly in detail according to the flow business uses flow in the preset time period
Situation obtains the ratio of total flow of the multimedia message sender for sending the flow of multimedia message and using in the preset time period
Value；
Judge whether the ratio is more than the 4th threshold value；
If so, the judgement pending multimedia message is garbage multimedia messages.
Optionally, the method further includes：
The word that the pending multimedia message includes is extracted, and will be in the word and the keyword database being pre-created
Keyword is matched one by one；
If the ratio that the word of successful match accounts for all words that the pending multimedia message includes is more than the 5th threshold value, sentence
The fixed pending multimedia message is garbage multimedia messages.
Optionally, the method further includes：
Extract the first message digest algorithm MD5 values for the picture that the pending multimedia message includes, and by the first MD5 values
It is matched with the 2nd MD5 values of the picture in the picture database that is pre-created；
If successful match, judge that the pending multimedia message is garbage multimedia messages.
Optionally, the method further includes：
Number in the telephone number and default blacklist of the multimedia message sender is matched；If successful match,
Judge that the pending multimedia message is garbage multimedia messages.
The present invention provides a kind of garbage multimedia messages judgment means, including：
Acquisition module, for acquisition and the relevant business information of multimedia message sender, the business information includes：Multimedia message
List, the detailed list of fee payment service and/or flow business are single in detail in detail for business；The MMS business includes singly the multimedia message sender in detail pre-
If using or handling all information of MMS business in the period；The fee payment service singly exists comprising the multimedia message sender in detail
The payment volume paid the fees every time in the preset time period；The flow business includes singly the multimedia message sender in detail described default
The case where in period using flow；
Judgment module judges the pending multimedia message for rubbish coloured silk if meeting preset condition for the business information
Letter.
The present invention provides a kind of computer readable storage medium, and computer is stored in the computer readable storage medium
It executes instruction, when processor executes the computer executed instructions, realizes above-mentioned garbage multimedia messages judgment method.
The present invention provides a kind of carrier server, including：
Processor；And
Memory, the executable instruction for storing the processor；
Wherein, the processor is configured to realize above-mentioned garbage multimedia messages judgement side via the executable instruction is executed
Method.
Garbage multimedia messages judgment method provided by the invention, carrier server receive the pending of multimedia message sender transmission
After multimedia message, obtains and the relevant business information of multimedia message sender, the business information include：MMS business is single in detail, pays the fees
The detailed list of business and/or flow business are single in detail；When the business information meets preset condition, then judge that the pending multimedia message is rubbish
Rubbish multimedia message.Rubbish coloured silk can be improved based on to, to the analysis of behavior, judging whether pending multimedia message is refuse messages after user
Believe discrimination.
Description of the drawings
Fig. 1 is the flow chart of the embodiment one of garbage multimedia messages judgment method provided by the invention；
Fig. 2 be by MMS business singly judge in detail pending multimedia message whether be garbage multimedia messages it is a kind of it is achievable in the way of
Flow chart；
Fig. 3 be by MMS business singly judge in detail pending multimedia message whether be garbage multimedia messages another kind it is achievable in the way of
Flow chart；
Fig. 4 be using MMS business is single in detail and fee payment service singly judge in detail pending multimedia message whether be garbage multimedia messages one kind
The flow chart of achievable mode；
Fig. 5 be by flow business singly judge in detail pending multimedia message whether be garbage multimedia messages it is a kind of it is achievable in the way of
Flow chart；
Fig. 6 is the flow chart of the embodiment two of garbage multimedia messages judgment method provided by the invention；
Fig. 7 is the flow chart of the embodiment three of garbage multimedia messages judgment method provided by the invention；
Fig. 8 is the structural schematic diagram of the embodiment one of garbage multimedia messages judgment means provided by the invention；
Fig. 9 is the structural schematic diagram of the embodiment two of garbage multimedia messages judgment means provided by the invention；
Figure 10 is the structural schematic diagram of carrier server provided by the invention.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating indicated technical characteristic.
In the prior art, judge whether the short message being currently received is that the methods of refuse messages is：Extract the coloured silk being currently received
The word for including in letter compares the word and the word in keyword database, if comparing successfully, which is determined as
Garbage multimedia messages；Alternatively, the feature for the picture for including in the multimedia message that extraction is currently received, special by this feature and the image pre-established
Sign library is compared, if comparing successfully, which is determined as garbage multimedia messages.
However, above-mentioned judgment method depends on the keyword database being pre-created or characteristics of image library, the number of keyword
When cannot timely update according to library or characteristics of image library, garbage multimedia messages discrimination can be caused to decline.
A kind of garbage multimedia messages judgment method of present invention offer and device, based on to being waited for the analysis of behavior, acquisition after user
The sender of processing multimedia message belongs to the possibility for the crowd for often disseminating garbage multimedia messages, when the possibility reaches predeterminable level
It waits, the sender of the pending multimedia message is considered as belonging to often to disseminate the crowd of garbage multimedia messages, and then the pending multimedia message is sentenced
It is set to garbage multimedia messages.
How the technical solution of technical scheme of the present invention and the application is solved with specifically embodiment below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for same or analogous concept
Or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 1 is the flow chart of the embodiment one of garbage multimedia messages judgment method provided by the invention, as shown in Figure 1, this implementation
The garbage multimedia messages judgment method that example provides, including：
After step 101, carrier server receive the pending multimedia message of multimedia message sender transmission, obtain and the multimedia message
The relevant business information of sender, the business information include：Detailed single, the detailed list of fee payment service of MMS business and/or flow business
It is single in detail；The MMS business include singly in detail the multimedia message sender within a preset period of time using or handle the institute of MMS business
There is information；The fee payment service includes singly the payment volume that the multimedia message sender pays the fees every time in the preset time period in detail；
The flow business includes singly the case where multimedia message sender uses flow in the preset time period in detail.
Wherein, for analyzing there are many kinds of the business information after user to behavior, such as：MMS business is single in detail, industry of paying the fees
Detailed list and/or the flow business of being engaged in are single in detail.
Optionally, above-mentioned MMS business in detail it is single can include multimedia message sender within a preset period of time using or handle coloured silk
All information of communication service；Such as：User monthly sends the quantity of multimedia message, monthly receives the quantity of multimedia message, monthly orders multimedia message
The number of business orders the information such as the expense of multimedia message and the multimedia message set meal handled every time.
Optionally, above-mentioned payment is single in detail can include the payment that multimedia message sender pays the fees every time in the preset time period
The information such as volume, and time for paying the fees every time.
Optionally, it can include that multimedia message sender uses flow in the preset time period that above-mentioned flow business is single in detail
Situation；Such as：The flow of flow sum, the flow sum that video expends and web page browsing consuming that MMS business expends is total
Number etc..
If step 102, the business information meet preset condition, judge that the pending multimedia message is garbage multimedia messages.
It wherein, can be to being wrapped in the business information after step 101 obtains for analyzing the business information after user to behavior
The data contained are analyzed and are judged, when the business information meets preset condition, the judgement pending multimedia message is garbage multimedia messages.
Wherein, by MMS business singly judge in detail pending multimedia message whether be garbage multimedia messages it is a kind of it is achievable in the way of
For as shown in Fig. 2, including：
Step 201 is extracted the multimedia message sender from the detailed list of the MMS business and is received in the preset time period
The quantity of multimedia message and the quantity for sending multimedia message.
Wherein, preset time period can be set as the case may be, such as：Nearest one month, nearest half a year or nearest one
Year, present invention comparison does not limit.
It should be noted that：The quantity of above-mentioned transmission multimedia message refers to sending successful multimedia message in above-mentioned preset time period
Sum.Such as：Multimedia message is successfully sent to N number of people by sender in primary mass-sending operation, then this sends the number of multimedia message
Amount is N.
Whether step 202 judges the ratio for sending the quantity of the quantity of multimedia message and reception multimedia message more than the first predetermined threshold value.
Step 203, if so, the judgement pending multimedia message is garbage multimedia messages.
For convenience of description, the doubtful crowd that sham publicity and fraud information are disseminated using multimedia message is known as abnormal use below
Other crowds are known as general user by family.
Due to, abnormal user can send the multimedia message of vast number to disseminate sham publicity and fraud information, therefore,
The quantity for sending multimedia message is necessarily far longer than the quantity for receiving multimedia message.In the quantity for getting above-mentioned transmission multimedia message and receive multimedia message
Quantity on the basis of, calculate the quantity for sending multimedia message and receive the ratio of the quantity of multimedia message, and by the ratio and first threshold
It is compared, when the ratio is more than first threshold, it is believed that the sender of pending multimedia message is abnormal user, and then this is waited locating
It manages multimedia message and judges garbage multimedia messages, done discard processing.
By MMS business singly judge in detail pending multimedia message whether be garbage multimedia messages another kind it is achievable in the way of be, such as
Shown in Fig. 3, including：
Step 301 is extracted the multimedia message sender from the detailed list of the MMS business and is received in the preset time period
The province of the quantity of multimedia message, the quantity for sending multimedia message and all recipients ownership.
Wherein, in addition to such as step 201 extraction multimedia message sender receives the quantity of multimedia message within a preset period of time and sends color
Outside the quantity of letter, this step is also extracted the institute that multimedia message sender is sent out within a preset period of time in the detailed list of MMS business
There is the essential information of the recipient of multimedia message, which includes the province of recipient's ownership.
Whether step 302 judges the ratio for sending the quantity of the quantity of multimedia message and reception multimedia message more than the first predetermined threshold value；
And judge the quantity in the province whether more than the second predetermined threshold value.
Step 303, if so, the judgement pending multimedia message is garbage multimedia messages.
Due to, general user is good friend's transmission multimedia message inside address list, and what the good friend inside address list was belonged to
Province is substantially fixed.And abnormal user is in order to achieve the purpose that disseminate sham publicity and fraud information on a large scale, it is possible to
Multimedia message is sent to the in one's duty number of all provinces in the whole nation.The quantity of multimedia message is sent in pending multimedia message sender and receives the number of multimedia message
On the basis of the ratio of amount alreadys exceed the first predetermined threshold value, if the recipient for the multimedia message that sender sends out in preset time period
The quantity in the province belonged to has been more than second threshold again, then it is assumed that the sender of pending multimedia message is abnormal user, and then will
The pending multimedia message judges garbage multimedia messages, is done discard processing.
By MMS business singly judge in detail pending multimedia message whether be garbage multimedia messages another it is achievable in the way of be,
The number of pending multimedia message sender massively transmitting multimedia message within a preset period of time is obtained in the detailed list of MMS business, and judges mass-sending every time
The number of recipient whether have repetition；When the number of massively transmitting multimedia message within a preset period of time reaches preset value, and
When the repetitive rate of the number of the recipient mass-sended every time is less than another preset value, it is believed that the sender of pending multimedia message is
Abnormal user, and then the pending multimedia message is judged into garbage multimedia messages, done discard processing.
Wherein, using MMS business is single in detail and fee payment service singly judge in detail pending multimedia message whether be garbage multimedia messages one kind
Achievable mode is, as shown in figure 4, including：
Step 401 is extracted the multimedia message sender from the detailed list of the MMS business and is ordered in the preset time period
The number of MMS business, and cost information used in MMS business is ordered every time.
Wherein, MMS business is ordered to refer to：Pay X members buy Y multimedia message business, wherein the value of X and Y specifically by
MMS business product determines.Since in order to disseminate sham publicity and fraud information using multimedia message, abnormal user uses MMS business
Relatively frequently, therefore the number of its order MMS business can be far longer than population.
Step 402, the multimedia message sender for including singly in detail according to the fee payment service are every in the preset time period
The payment volume of secondary payment obtains total payment volume of the multimedia message sender in the preset time period.
Step 403, the expense letter for ordering MMS business every time in the preset time period according to the multimedia message sender
Breath, obtains the multimedia message sender and orders total cost used in MMS business in the preset time period.
Step 404 judges whether the number is more than third threshold value, and judges the multimedia message sender described default
The set meal expense of time and the total cost and whether be equal to total payment volume.
Step 405, if so, the judgement pending multimedia message is garbage multimedia messages.
Since general user is also very frequent using other business other than using MMS business, for example makes a phone call, sends out
Send short message and online etc..Therefore, general user orders the sum of expense and set dinner cost that multimedia message is spent no within a preset period of time
It may be exactly equal to total payment volume in the preset time period.But it after abnormal user registers a cell-phone number, may only use
The cell-phone number sends garbage multimedia messages, order in this case, in preset time period expense that multimedia message is spent and set dinner cost it
Just equal with total payment volume in preset time period.Therefore, coloured silk is ordered within a preset period of time in pending multimedia message sender
The number of communication service is more than order multimedia message is spent within a preset period of time expense and set dinner cost on the basis of third threshold value
The sum of total payment volume in preset time period it is equal when, it is believed that the sender of pending multimedia message is abnormal user, and then this is waited for
It handles multimedia message and judges garbage multimedia messages, done discard processing.
Wherein, by flow business singly judge in detail pending multimedia message whether be garbage multimedia messages it is a kind of it is achievable in the way of
For as shown in figure 5, including：
Step 501 makes according to the multimedia message sender that the flow business includes singly in detail in the preset time period
The case where with flow, obtains the multimedia message sender and is used to send the flow of multimedia message in the preset time period and uses total
The ratio of flow.
Wherein, flow business singly contains the case where spent flow when user uses all kinds of business in detail, for generally using
For family, in addition to spend flow in terms of MMS business, in viewing video, browsing webpage etc. will also spend flow,
Therefore, singly the ratio of the flow spent by upper all kinds of business is similar in detail for flow business, and for disseminating void using multimedia message
For the crowd of false advertisement and fraud information, the flow proportional spent by MMS business will be far longer than general user.
Step 502 judges whether the ratio is more than the 4th threshold value.
Wherein, the size of the 4th threshold value is set according to actual conditions, or is set based on experience value, and the present invention does not do this
It limits.
Step 503, if so, the judgement pending multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment method provided in this embodiment, carrier server receive multimedia message sender transmission wait locate
After managing multimedia message, obtains and the relevant business information of multimedia message sender, the business information include：MMS business is single in detail, pays
It is single in detail to take the detailed list of business and/or flow business；When the business information meets preset condition, then judge that the pending multimedia message is
Garbage multimedia messages.It can be based on to, to the analysis of behavior, judging whether pending multimedia message is refuse messages, improves identification after user
Rate.
Fig. 6 is the flow chart of the embodiment two of garbage multimedia messages judgment method provided by the invention, in order to further increase rubbish
The discrimination of rubbish multimedia message, on the basis of the above embodiments, the judgment method of garbage multimedia messages provided in this embodiment further includes：
The word that step 601, the extraction pending multimedia message include, and by the word and the number of keyword being pre-created
It is matched one by one according to the keyword in library；
Since with normal short message difference, the word in multimedia message is included in picture, it is necessary to be extracted to the picture,
Lteral data can be obtained.
Wherein, word and the matched process of keyword progress in keyword database is similar with the prior art, this hair
It is bright that this is repeated no more.
If the ratio that the word of step 602, successful match accounts for all words that the pending multimedia message includes is more than the 5th
Threshold value then judges that the pending multimedia message is garbage multimedia messages.
Wherein, the size of the 5th threshold value can be set according to actual conditions, and the size of the 5th threshold value of the present invention couple does not limit.
It should be noted that judge in embodiment one pending multimedia message whether be garbage multimedia messages process and the present embodiment in
Judge whether pending multimedia message is the processes of garbage multimedia messages and can be carried out at the same time, as long as the judgement result there are one process is：It waits for
Processing multimedia message is garbage multimedia messages, then it is assumed that pending multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment method provided in this embodiment, the word for including by extracting the pending multimedia message, and will
Keyword in the word and the keyword database being pre-created is matched one by one；If the word of successful match accounts for described
The ratio for all words that pending multimedia message includes is more than the 5th threshold value, then judges that the pending multimedia message is garbage multimedia messages.Into
One step improves garbage multimedia messages discrimination.
Fig. 7 is the flow chart of the embodiment three of garbage multimedia messages judgment method provided by the invention, in order to further increase rubbish
The discrimination of rubbish multimedia message, on the basis of the above embodiments, the judgment method of garbage multimedia messages provided in this embodiment further includes：
The first message digest algorithm MD5 values for the picture that step 701, the extraction pending multimedia message include, and will be described
2nd MD5 values of the picture in the first MD5 values and the picture database being pre-created are matched；
Wherein, different pictures has different MD5 values, is pre-created a picture database, and obtain the picture number
According to the MD5 values of each picture in library, by each picture in the MD5 values of the picture in pending multimedia message and the picture database
MD5 values are matched one by one.
If step 702, successful match, judge that the pending multimedia message is garbage multimedia messages.
It should be noted that：Judge whether pending multimedia message is in the processes of garbage multimedia messages, embodiment two in embodiment one
Judge pending multimedia message whether be garbage multimedia messages process and the present embodiment in judge whether pending multimedia message is garbage multimedia messages
Process can be carried out at the same time, as long as the judgement result there are one process is：Pending multimedia message is garbage multimedia messages, then it is assumed that pending
Multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment method provided in this embodiment further includes：
Number in the telephone number and default blacklist of the multimedia message sender is matched；If successful match,
Judge that the pending multimedia message is garbage multimedia messages.
Wherein, presetting the source of number in blacklist can be the report of user, can be the complaint number that Ministry of Industry and Information issues
Code, can also be user-defined number.
Garbage multimedia messages judgment method provided in this embodiment, by extract the picture that the pending multimedia message includes first
Message Digest 5 MD5 values, and by the 2nd MD5 values of the picture in the first MD5 values and the picture database that is pre-created
It is matched；If successful match, judge that the pending multimedia message is garbage multimedia messages.Further improve garbage multimedia messages identification
Rate.
Fig. 8 is the structural schematic diagram of the embodiment one of garbage multimedia messages judgment means provided by the invention, as shown in figure 8, this
The garbage multimedia messages judgment means that embodiment provides, including：
Acquisition module 10, for acquisition and the relevant business information of multimedia message sender, the business information includes：It is color
List, the detailed list of fee payment service and/or flow business are single in detail in detail for communication service；The MMS business singly exists comprising the multimedia message sender in detail
All information of MMS business are used or handled in preset time period；The fee payment service includes singly the multimedia message sender in detail
The payment volume paid the fees every time in the preset time period；The flow business includes singly the multimedia message sender in detail described pre-
If the case where in the period using flow.
Judgment module 11 judges that the pending multimedia message is rubbish if meeting preset condition for the business information
Multimedia message.
Garbage multimedia messages judgment means provided in this embodiment can be used for executing the method in embodiment illustrated in fig. 1, realize
Principle is similar with technique effect, and details are not described herein.
Fig. 9 is the structural schematic diagram of the embodiment two of garbage multimedia messages judgment means provided by the invention, as shown in figure 9,
On the basis of above-described embodiment, garbage multimedia messages judgment means provided in this embodiment, the judgment module 11, including：
Extraction module 111, for extracting the multimedia message sender from the detailed list of the MMS business in the preset time
The quantity of multimedia message is received in section and sends the quantity of multimedia message；
Judging submodule 112, whether the ratio of the quantity of quantity and reception multimedia message for judging to send multimedia message is more than the
One predetermined threshold value；If so, the judgement pending multimedia message is garbage multimedia messages.
The extraction module 111 is additionally operable to extract the multimedia message sender from the detailed list of the MMS business described pre-
If receiving the province of the quantity of multimedia message, the quantity for sending multimedia message and all recipients ownership in the period；
The judging submodule 112, is additionally operable to judge to send the quantity of multimedia message and whether the ratio of the quantity that receives multimedia message
More than the first predetermined threshold value；And judge the quantity in the province whether more than the second predetermined threshold value；If so, being waited for described in judgement
Processing multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment means provided in this embodiment can be used for executing the method in Fig. 2 or embodiment illustrated in fig. 3,
Its implementing principle and technical effect is similar, and details are not described herein.
Optionally, garbage multimedia messages judgment means provided in this embodiment further include acquiring unit 113；
The extraction module 111 is additionally operable to extract the multimedia message sender from the detailed list of the MMS business described pre-
If ordering the number of MMS business in the period, and cost information used in MMS business is ordered every time.
The acquiring unit 113, the multimedia message sender for including singly in detail according to the fee payment service is described pre-
If the payment volume paid the fees every time in the period, total payment volume of the multimedia message sender in the preset time period is obtained；Root
The cost information used in MMS business is ordered every time in the preset time period according to the multimedia message sender, obtains the multimedia message
Sender orders total cost used in MMS business in the preset time period.
The judging submodule 112 is additionally operable to judge whether the number is more than third threshold value, and judges the multimedia message
Sender the preset time set meal expense and the total cost and whether be equal to total payment volume；If so, sentencing
The fixed pending multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment means provided in this embodiment can be used for executing the method in embodiment illustrated in fig. 4, realize
Principle is similar with technique effect, and details are not described herein.
Optionally, the acquiring unit 113 is additionally operable to the multimedia message sender for including singly in detail according to the flow business
The case where flow is used in the preset time period obtains the multimedia message sender in the preset time period for sending
The ratio of the flow of multimedia message and the total flow used.
The judging submodule 112 is additionally operable to judge whether the ratio is more than the 4th threshold value；If so, described in judgement
Pending multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment means provided in this embodiment can be used for executing the method in embodiment illustrated in fig. 5, realize
Principle is similar with technique effect, and details are not described herein.
Optionally, garbage multimedia messages judgment means provided in this embodiment further include matching module 114；
The extraction module 111 is additionally operable to extract the word that the pending multimedia message includes.
The matching module 114, for by the keyword in the word and the keyword database that is pre-created one by one
It is matched.
The judging submodule 112, if the word for being additionally operable to successful match accounts for all texts that the pending multimedia message includes
The ratio of word is more than the 5th threshold value, then judges that the pending multimedia message is garbage multimedia messages.
Garbage multimedia messages judgment means provided in this embodiment can be used for executing the method in embodiment illustrated in fig. 6, realize
Principle is similar with technique effect, and details are not described herein.
The extraction module 111 is additionally operable to extract the first message digest algorithm for the picture that the pending multimedia message includes
MD5 values.
The matching module 114, for by the of the picture in the first MD5 values and the picture database that is pre-created
Two MD5 values are matched.
The judging submodule 112 judges that the pending multimedia message is garbage multimedia messages if being additionally operable to successful match.
Garbage multimedia messages judgment means provided in this embodiment can be used for executing the method in embodiment illustrated in fig. 7, realize
Principle is similar with technique effect, and details are not described herein.
The present invention provides a kind of computer readable storage medium, and computer is stored in the computer readable storage medium
It executes instruction, when processor executes the computer executed instructions, it can be achieved that step in above method embodiment.
Figure 10 is the structural schematic diagram of carrier server provided by the invention, as shown in Figure 10, fortune provided by the invention
Quotient's server is sought, including：Processor 13 and memory 12.
Memory 12 is used to store the executable instruction of the processor 13；Wherein, the processor 13 be configured to via
The executable instruction is executed to realize the step in above method embodiment.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer read/write memory medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of garbage multimedia messages judgment method, which is characterized in that including：
After carrier server receives the pending multimedia message of multimedia message sender transmission, obtain relevant with the multimedia message sender
Business information；The business information includes：List, the detailed list of fee payment service and/or flow business are single in detail in detail for MMS business；
If the business information meets preset condition, judge that the pending multimedia message is garbage multimedia messages.
2. described according to the method described in claim 1, it is characterized in that, when the business information is that MMS business is single in detail
If the business information meets preset condition, judge that the pending multimedia message is garbage multimedia messages, including：
Extracted from the detailed list of the MMS business multimedia message sender received in the preset time period multimedia message quantity and
Send the quantity of multimedia message；
Whether judge to send the quantity of multimedia message and the ratio for the quantity for receiving multimedia message more than the first predetermined threshold value；
If so, the judgement pending multimedia message is garbage multimedia messages.
Alternatively,
The multimedia message sender is extracted from the detailed list of the MMS business, and the quantity of multimedia message, hair are received in the preset time period
Send the province of the quantity and all recipients ownership of multimedia message；
Whether judge to send the quantity of multimedia message and the ratio for the quantity for receiving multimedia message more than the first predetermined threshold value；And described in judging
Whether the quantity in province is more than the second predetermined threshold value；
If so, the judgement pending multimedia message is garbage multimedia messages.
3. according to the method described in claim 1, it is characterized in that, when the business information is MMS business list and payment industry in detail
When business is single in detail, if the business information meets preset condition, judge that the pending multimedia message is garbage multimedia messages, including：
Time that the multimedia message sender orders MMS business in the preset time period is extracted from the detailed list of the MMS business
Number, and cost information used in MMS business is ordered every time；
The payment paid the fees every time in the preset time period according to the multimedia message sender that the fee payment service includes singly in detail
Volume obtains total payment volume of the multimedia message sender in the preset time period；
The cost information used in MMS business is ordered every time in the preset time period according to the multimedia message sender, obtains institute
It states multimedia message sender and orders total cost used in MMS business in the preset time period；
Judge the number whether be more than third threshold value, and judge the multimedia message sender the preset time set dinner cost
With with the total cost and whether be equal to total payment volume；
If so, the judgement pending multimedia message is garbage multimedia messages.
4. described according to the method described in claim 1, it is characterized in that, when the business information is that flow business is single in detail
If the business information meets preset condition, judge that the pending multimedia message is garbage multimedia messages, including：
The multimedia message sender for including singly in detail according to the flow business uses the case where flow in the preset time period,
Obtain the ratio of total flow of the multimedia message sender for sending the flow of multimedia message and using in the preset time period；
Judge whether the ratio is more than the 4th threshold value；
If so, the judgement pending multimedia message is garbage multimedia messages.
5. according to claim 1-4 any one of them methods, which is characterized in that further include：
Extract the word that the pending multimedia message includes, and by the key in the word and the keyword database being pre-created
Word is matched one by one；
If the ratio that the word of successful match accounts for all words that the pending multimedia message includes is more than the 5th threshold value, institute is judged
It is garbage multimedia messages to state pending multimedia message.
6. according to the method described in claim 5, it is characterized in that, further including：
The first message digest algorithm MD5 values for the picture that the pending multimedia message includes are extracted, and by the first MD5 values and in advance
2nd MD5 values of the picture in picture database first created are matched；
If successful match, judge that the pending multimedia message is garbage multimedia messages.
7. according to the method described in claim 5, it is characterized in that, further including：
Number in the telephone number and default blacklist of the multimedia message sender is matched；If successful match judges
The pending multimedia message is garbage multimedia messages.
8. a kind of garbage multimedia messages judgment means, which is characterized in that including
Acquisition module, for acquisition and the relevant business information of multimedia message sender, the business information includes：MMS business
Single in detail, the detailed list of fee payment service and/or flow business are single in detail；The MMS business includes singly the multimedia message sender in detail when default
Between use or handle all information of MMS business in section；The fee payment service includes singly the multimedia message sender in detail described
The payment volume paid the fees every time in preset time period；The flow business includes singly the multimedia message sender in detail in the preset time
The case where in section using flow；
Judgment module judges that the pending multimedia message is garbage multimedia messages if meeting preset condition for the business information.
9. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
It executes instruction, when processor executes the computer executed instructions, realizes method as described in any one of claim 1 to 7.
10. a kind of carrier server, which is characterized in that including：
Processor；And
Memory, the executable instruction for storing the processor；
Wherein, the processor is configured to realize claim 1-7 any one of them via the executable instruction is executed
Method.
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