Anti-fraud communication system and method for identifying unfamiliar incoming calls
A technology of communication system and communication method, applied in the field of anti-fraud communication system, capable of solving problems such as network information leakage
Inactive Publication Date: 2017-11-17
胡玥莹
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Problems solved by technology
In addition to network information leakage, the personal communication number filled in the logistics order number will also become a way for criminals to obtain
[0003] At present, the user's mobile terminal generally has the function of anti-harassment interception, but there are always some malicious calls that can bypass the anti-harassment interception to communicate with the user, and during the call, criminals successfully deceive the user to defraud money
Method used
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Embodiment Construction
[0027] The anti-fraud system 1 of the present invention is installed on a user's communication terminal. In order to realize the functions of the anti-fraud system 1, a high-frequency sensitive lexicon related to fraud is stored in the system. The sensitive words in the high-frequency sensitive vocabulary include transfer, account number, account, money amount, bank name, bank abbreviation, names of various payment tools, passwords, websites and other words.
[0028] Such as figure 1 As shown, the anti-fraud system 1 of the present invention includes a comparison unit 2 , a speech recognition unit 3 , and a warning unit 4 . The anti-fraud system 1 can identify the voice information of the other party after the user connects to an unfamiliar call, identify sensitive words, and warn the user who is answering the call when the sensitive words are identified, thereby effectively preventing the user from being deceived. The situation of impulsive transfer occurs.
[0029] Specif...
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The invention provides an anti-fraud communication system and method for identifying unfamiliar incoming calls, and relates to the technical field of communication technologies. The system herein has a high frequency sensitive word database which is associated with fraud. The system herein includes: a comparison unit which is used for comparing the phone number of an incoming call and the phone numbers in a user's contact list so as to determine whether the incoming call is an unfamiliar incoming call; a voice identifying unit which is started when the voice identifying unit identifies that the incoming call is an unfamiliar incoming call, wherein the voice identifying unit can extract voice information from the unfamiliar incoming call and compare the voice information and the high frequency sensitive word database so as to determine whether the voice information contains sensitive words; an alert unit which, when the voice identifying unit determines that the voice information contains sensitive words, transmits an alert signal which can draw the user's attention so as to alert the user. According to the invention, the system and the method can effectively prevent users from transferring money if the users are deceived, bewitched and blinded.
Description
technical field [0001] The invention relates to the technical field of communication, in particular to an anti-fraud communication system and method for identifying voice information of an unfamiliar incoming call. Background technique [0002] With the development of information networks, users generally use personal communication numbers to register accounts on the Internet, which often leads to the leakage of personal information. A common situation is that when a user registers an account on a certain information website to obtain resources, various intermediary calls associated with this resource will often come upon hearing the news. In addition to network information leakage, the personal communication number filled in the logistics order number will also become a way for criminals to obtain it. [0003] At present, the user's mobile terminal generally has an anti-harassment interception function, but there are always some malicious calls that can bypass the anti-har...
Claims
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IPC IPC(8): H04M1/725G10L15/26G10L25/51
CPCG10L15/26G10L25/51H04M1/72403H04M1/72454H04M1/72484
Inventor 胡玥莹
Owner 胡玥莹