CN104994255A - System and method for screening mass junk faxes - Google Patents
System and method for screening mass junk faxes Download PDFInfo
- Publication number
- CN104994255A CN104994255A CN201510369196.6A CN201510369196A CN104994255A CN 104994255 A CN104994255 A CN 104994255A CN 201510369196 A CN201510369196 A CN 201510369196A CN 104994255 A CN104994255 A CN 104994255A
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- CN
- China
- Prior art keywords
- feedback code
- feedback
- processing module
- fax
- controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32005—Automation of particular receiver jobs, e.g. rejecting unwanted calls
- H04N1/3201—Rejecting unwanted calls
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32005—Automation of particular receiver jobs, e.g. rejecting unwanted calls
- H04N1/32016—Automation of particular receiver jobs, e.g. rejecting unwanted calls according to the caller's identification, e.g. fax number
Abstract
The invention discloses a system and a method for screening mass junk faxes. The system comprises a controller, an incoming telegram reading module, a feedback code processing module, a voice processing module and a memory, wherein the incoming telegram reading module is used for reading an incoming telegram number from a transmitting party and transmitting the incoming telegram number to the controller; the feedback code processing module is in charge of randomly generating a feedback code and verifying the consistency of the feedback code; the voice processing module is used for converting the feedback code into a voice prompt format, and generating a voice for requiring the transmitting party to transmit the feedback code according the feedback code and a preset voice prompt; the memory is used for storing a white list, the feedback code, the value of a feedback error counter, and voice information; the controller is used for calling the above functional modules and controlling the receiving and screening of faxes according to the processing results of each module. The system and the method of the invention could effectively screen the junk faxes transmitted via an automatic mass faxing device, and are simple and convenient.
Description
Technical field
The invention belongs to communication field, particularly a kind of mass-sending rubbish shielding harness for facsimile machine and method.
Background technology
At communication field, the use of facsimile machine is always very extensive, especially in government, enterprise, public institution, facsimile machine brings great convenience to the work of people, it can not only intuitively, reproduced file authentic work exactly, and chart and the photo of not easy-to-use literal expression can be transmitted, easy and simple to handle.
Because facsimile machine uses extensively, some people just collects facsimile numbers by various mode, utilize facsimile cluster sending device to send advertisement to constituent parts, this mode is with low cost, speed is fast, for facsimile receptions side, junk fax is consume paper, print cartridge not only, cause the wasting of resources and economic loss, and have influence on the reception of normal fax, also want staff to spend the plenty of time to arrange simultaneously, reduce operating efficiency, bring great worry to unit.How rejecting mass-sending junk fax, is a problem in the urgent need to address.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of shielding harness mass-sending junk fax, to solve the problem of shielding automatic trunking transmitting junk fax.
For achieving the above object, the technical solution used in the present invention is:
A kind of shielding harness mass-sending junk fax, comprise controller, incoming call read module, feedback code processing module, speech processing module, memory, incoming call read module, feedback code processing module, speech processing module, memory are connected with controller respectively, wherein
Incoming call read module, for reading the caller ID of transmit leg, and sends it to controller;
Feedback code processing module, for responsible stochastic generation feedback code, the consistency of checking feedback code;
Speech processing module, for feedback code is changed into suggestion voice form, and according to feedback code and the voice message preset, generates and requires that transmit leg sends the voice of feedback code;
Memory, for storing white list, feedback code, the value of feedback error counter and voice messaging;
Controller, for calling above-mentioned each functional module, and according to each resume module result, controls reception and the shielding of fax.
Further, the white list in described memory is constantly updated by self-studied ways.
Further, described feedback code processing module comprises feedback error counter.
Further, described memory comprises two registers, is respectively used to feedback code that store feedback code processing module generates and the feedback code that sends of transmit leg.
Another object of the present invention is to provide a kind of screen method utilizing the mass-sending junk fax of said system, and its technical scheme is as follows:
Mass-send a screen method for junk fax, comprise the steps:
Step 1, when there being fax request signal, controller calls incoming call read module and reads transmit leg caller ID, and is compared by the white list in caller ID and memory;
Step 2, if caller ID is the number in white list, does not then carry out masking operation, allows to receive fax; If caller ID is not in white list, controller calls feedback code processing module and processes, feedback code processing module stochastic generation feedback code, and generates suggestion voice by speech processing module, then plays to transmit leg and listens, and waits for that transmit leg sends feedback code;
Step 3, if any information not receiving transmit leg feedback in the maximum latency of setting, controller shielding fax request signal; If receive the feedback code that transmit leg sends in the maximum latency of setting, its feedback code with feedback code processing module stochastic generation is before compared;
Step 4, if two feedback codes are identical, then adds sender number in white list, and allows to receive fax; If two feedback code differences, consider it is likely that transmit leg misoperation causes, then the record value in feedback error counter is increased certainly, then compare its value and whether exceed setting maximum permission mistake input number of times;
Step 5, if record value exceedes maximum permission input error time numerical value, controller shielding fax request signal; If do not exceed maximum permission input error time numerical value, again send voice message to transmit leg.
Further, described feedback code is digital code.
The invention has the beneficial effects as follows:
The present invention, by requiring fax sender to provide feedback code and to the mode that feedback code verifies, is judged that whether the fax of transmit leg is the junk fax of automatic trunking transmitting, effectively shields the junk fax sent by automatic trunking transmitting device, simple and convenient.
Owing to generating feedback code, there is randomness, do not fix, avoid transmit leg to send fixing feedback code by amendment mass-sending program.
The white list of system is upgraded by self-studied ways, and be proved to be successful when first time, sender number is added white list by system automatically, then requires no checking feedback code link next time, do not need recipient to intervene when sending a fax again.
Accompanying drawing explanation
Fig. 1 is the shielding harness schematic diagram of mass-sending junk fax of the present invention;
Fig. 2 is the using state schematic diagram of the shielding harness of mass-sending junk fax of the present invention;
Fig. 3 is the flow chart of the screen method of mass-sending junk fax of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Be illustrated in figure 1 a kind of shielding harness mass-sending junk fax, comprise controller, incoming call read module, feedback code processing module, speech processing module, memory, incoming call read module, feedback code processing module, speech processing module, memory are connected with controller respectively.
Incoming call read module, for reading the caller ID of transmit leg, and sends it to controller.
Feedback code processing module, for responsible stochastic generation feedback code, and is sent to the feedback code of generation in memory, and receives the feedback code sent from transmit leg, both is compared, according to the process of comparative result notification controller.Feedback code processing module comprises feedback error counter.
Speech processing module, for feedback code is changed into suggestion voice form, and according to feedback code and the voice message preset, generates and requires that transmit leg sends the voice of feedback code.
Memory, for storing white list, feedback code, the value of feedback error counter and voice messaging.White list in memory is constantly updated by self-studied ways.Described memory comprises two registers, is respectively the register A of feedback code and the register B for storing the feedback code that transmit leg sends that generate for store feedback code processing module.
Controller, for calling above-mentioned each functional module, and according to each resume module result, controls reception and the shielding of fax.Controller controls other parts of system, it receives and feedback signal, and call each module signal is processed, it obtains sender number by calling incoming call read module, white list storehouse in caller ID and memory is compared, according to comparative result, determine whether receiving fax request, or call feedback code processing module and speech processing module.
As shown in Figure 3, the screen method utilizing said system to carry out mass-sending junk fax comprises the steps:
Step 1, when there being fax request signal, controller calls incoming call read module and reads transmit leg caller ID, and is compared by the white list in caller ID and memory.
Step 2, if caller ID is the number in white list, does not then carry out masking operation, allows to receive fax; If caller ID is not in white list, controller calls feedback code processing module and processes, feedback code processing module stochastic generation feedback code a, be stored in register A, a is that random string number (is set as three bit digital, as ' 123 '), and reset the value w=0 of feedback error counter W storage; Generate suggestion voice by speech processing module, setting voice content is: " you are good, if you will send fax, request feedback code a (' 123 '), please terminate with # key ", then plays to transmit leg and listen, and waits for that transmit leg sends feedback code.
Step 3, if any information not receiving transmit leg feedback in the maximum latency of setting, controller shielding fax request signal; If receive the feedback code that transmit leg sends in the maximum latency of setting, the feedback code b received is stored in register B by system, is compared by its feedback code a with feedback code processing module stochastic generation before;
In present embodiment, maximum latency is set to 8 seconds.
Step 4, if two feedback codes are identical, then adds sender number in white list, and allows to receive fax; If two feedback code differences, consider it is likely that transmit leg misoperation causes, then the record value in feedback error counter W is increased certainly, i.e. w=w+1; Then compare its value and whether exceed setting maximum permission mistake input number of times, for avoiding the mistake because transmit leg misoperation brings, default transmit leg can operate 3 times (namely allowing transmit leg 3 input errors at most), judges whether w is greater than 2.
Step 5, if record value exceedes maximum permission input error time numerical value, controller shielding fax request signal; If do not exceed maximum permission input error time numerical value, again send voice message to transmit leg.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. mass-send the shielding harness of junk fax for one kind, it is characterized in that: comprise controller, incoming call read module, feedback code processing module, speech processing module, memory, incoming call read module, feedback code processing module, speech processing module, memory are connected with controller respectively, wherein
Incoming call read module, for reading the caller ID of transmit leg, and sends it to controller;
Feedback code processing module, for responsible stochastic generation feedback code, the consistency of checking feedback code;
Speech processing module, for feedback code is changed into suggestion voice form, and according to feedback code and the voice message preset, generates and requires that transmit leg sends the voice of feedback code;
Memory, for storing white list, feedback code, the value of feedback error counter and voice messaging;
Controller, for calling above-mentioned each functional module, and according to each resume module result, controls reception and the shielding of fax.
2. the shielding harness of mass-sending junk fax as claimed in claim 1, is characterized in that: the white list in described memory is constantly updated by self-studied ways.
3. the shielding harness of mass-sending junk fax as claimed in claim 1, is characterized in that: described feedback code processing module comprises feedback error counter.
4. the shielding harness of mass-sending junk fax as claimed in claim 1, is characterized in that: described memory comprises two registers, is respectively used to feedback code that store feedback code processing module generates and the feedback code that transmit leg sends.
5. mass-send a screen method for junk fax, it is characterized in that: comprise the steps:
Step 1, when there being fax request signal, controller calls incoming call read module and reads transmit leg caller ID, and is compared by the white list in caller ID and memory;
Step 2, if caller ID is the number in white list, does not then carry out masking operation, allows to receive fax; If caller ID is not in white list, controller calls feedback code processing module and processes, feedback code processing module stochastic generation feedback code, and generates suggestion voice by speech processing module, then plays to transmit leg and listens, and waits for that transmit leg sends feedback code;
Step 3, if any information not receiving transmit leg feedback in the maximum latency of setting, controller shielding fax request signal; If receive the feedback code that transmit leg sends in the maximum latency of setting, its feedback code with feedback code processing module stochastic generation is before compared;
Step 4, if two feedback codes are identical, then adds sender number in white list, and allows to receive fax; If two feedback code differences, then the record value in feedback error counter is increased certainly, then compare its value and whether exceed setting maximum permission mistake input number of times;
Step 5, if record value exceedes maximum permission input error time numerical value, controller shielding fax request signal; If do not exceed maximum permission input error time numerical value, again send voice message to transmit leg.
6. the screen method of mass-sending junk fax as claimed in claim 5, is characterized in that: described feedback code is digital code.
7. the screen method of mass-sending junk fax as claimed in claim 5, is characterized in that: described maximum latency is 8 seconds.
8. the screen method of mass-sending junk fax as claimed in claim 5, is characterized in that: described maximum permission input error time numerical value is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369196.6A CN104994255A (en) | 2015-06-29 | 2015-06-29 | System and method for screening mass junk faxes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369196.6A CN104994255A (en) | 2015-06-29 | 2015-06-29 | System and method for screening mass junk faxes |
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| CN104994255A true CN104994255A (en) | 2015-10-21 |
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| CN201510369196.6A Pending CN104994255A (en) | 2015-06-29 | 2015-06-29 | System and method for screening mass junk faxes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107246A (en) * | 2019-12-27 | 2020-05-05 | 中国广核电力股份有限公司 | Method, fax machine and system for filtering junk faxes |
| CN111182172A (en) * | 2020-01-03 | 2020-05-19 | 北京中电飞华通信有限公司 | Fax service processing method and system and electronic equipment |
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| US20050012966A1 (en) * | 2003-07-14 | 2005-01-20 | Mitchell Shirley F. | Method for blocking unwanted facsimile transmissions |
| CN101087328A (en) * | 2007-05-31 | 2007-12-12 | 北京博为远景信息技术有限公司 | A system and method for dialing called number after password input of caller |
| CN101277341A (en) * | 2008-04-28 | 2008-10-01 | 华为技术有限公司 | Call processing method, system as well as verification server and interactive voice answering system |
| CN101674353A (en) * | 2009-09-24 | 2010-03-17 | 旭丽电子(广州)有限公司 | Incoming call filter method |
| CN102681797A (en) * | 2011-03-15 | 2012-09-19 | 中国移动通信集团公司 | Method and device for printing facsimile data |
| CN103957339A (en) * | 2014-04-08 | 2014-07-30 | 中国石油化工股份有限公司 | External harassing-preventing device and method for fax machine |
| CN104506704A (en) * | 2015-01-26 | 2015-04-08 | 王赫奕 | Fax machine and/or fixed telephone with disturbance intercepting function |
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2015
- 2015-06-29 CN CN201510369196.6A patent/CN104994255A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1285519A1 (en) * | 2000-04-13 | 2003-02-26 | Michael Voticky | Communications prioritizer |
| US20050012966A1 (en) * | 2003-07-14 | 2005-01-20 | Mitchell Shirley F. | Method for blocking unwanted facsimile transmissions |
| CN101087328A (en) * | 2007-05-31 | 2007-12-12 | 北京博为远景信息技术有限公司 | A system and method for dialing called number after password input of caller |
| CN101277341A (en) * | 2008-04-28 | 2008-10-01 | 华为技术有限公司 | Call processing method, system as well as verification server and interactive voice answering system |
| CN101674353A (en) * | 2009-09-24 | 2010-03-17 | 旭丽电子(广州)有限公司 | Incoming call filter method |
| CN102681797A (en) * | 2011-03-15 | 2012-09-19 | 中国移动通信集团公司 | Method and device for printing facsimile data |
| CN103957339A (en) * | 2014-04-08 | 2014-07-30 | 中国石油化工股份有限公司 | External harassing-preventing device and method for fax machine |
| CN104506704A (en) * | 2015-01-26 | 2015-04-08 | 王赫奕 | Fax machine and/or fixed telephone with disturbance intercepting function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111107246A (en) * | 2019-12-27 | 2020-05-05 | 中国广核电力股份有限公司 | Method, fax machine and system for filtering junk faxes |
| CN111182172A (en) * | 2020-01-03 | 2020-05-19 | 北京中电飞华通信有限公司 | Fax service processing method and system and electronic equipment |
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Application publication date: 20151021 |