CN103118361A - Recording method and device based on signaling detection system - Google Patents
Recording method and device based on signaling detection system Download PDFInfo
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- CN103118361A CN103118361A CN2013100226709A CN201310022670A CN103118361A CN 103118361 A CN103118361 A CN 103118361A CN 2013100226709 A CN2013100226709 A CN 2013100226709A CN 201310022670 A CN201310022670 A CN 201310022670A CN 103118361 A CN103118361 A CN 103118361A
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Abstract
The invention discloses a recording method and a device based on a signaling detection system. The recording method based on the signaling detection system includes detecting whether call signaling date are received, sending the call signaling date to a control module when the call signaling date is detected to be received; conducting matching after receiving the call signaling date, obtaining a corresponding record control parameter and conducting analysis process to obtain a start record control parameter and a finish record control parameter; detecting a voice communication state, matching an instant message of the voice communication with the start record control parameter when the voice communication is detected; when the instant message of the voice communication fits in with the start record control parameter, starting voice record; when the voice communication is detected to fit in with the final record control parameter, sending an instruction of stopping record; stopping voice record and producing a present voice record into a voice file; receiving the voice file, conducting encryption and storing the voice file. The recording method and the device based on the signaling detection system is flexible in record method, good in pertinence, high in efficiency and capable of being widely used in a detection field.
Description
Technical field
The present invention relates to a kind of way of recording and device, particularly a kind of the way of recording and device based on signaling monitoring system.
Background technology
Signaling monitoring system is a kind of information security register system, mainly is recorded as the master with call voice.Be widely used in the PSTN(public switched telephone network (PSTN)) and the PLMN(public land mobile network), guarantee the communication message safety of GSM-R, GSM public's operation network and GSM cluster private network.At present to the recording of signaling monitoring system, the mode of mainly taking has: omnidistance recording, and dispatching patcher internal control recording, timing recording is perhaps only recorded the voice messaging of certain number.These present record types, or have the defective of wasting system hardware resources, otherwise the existence recording is imperfect, specific aim is poor, the problem of loss of learning.
Summary of the invention
In order to solve above-mentioned technical problem, a kind of way of recording based on signaling monitoring system and device have been the purpose of this invention is to provide.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of way of recording based on signaling monitoring system comprises:
Whether S1, detection receive the call signaling data, receive the call signaling data if detect, and the call signaling data are sent to control module;
After S2, control module receipt of call signaling data, mate with the recording parameter database, and then obtain to carry out dissection process after parameter is controlled in the corresponding recording of these call signaling data, obtain beginning recording and control parameter and finish recording and control parameter;
S3, detection voice call state are if the state that voice call detected obtains the instant messages of voice call for carrying out state;
S4, the instant messages of the voice call of obtaining is controlled parameter and mated with beginning recording, if it meets and begins recording and control parameter, control recording module and begin to carry out voice record, and execution in step S5, otherwise, step S3 returned to;
S5, control module control parameter voice call are monitored according to finishing recording, when the real-time status that monitors voice call meets when finishing recording and controlling parameter, send to stop record command to recording module;
S6, recording module stop voice record after receiving and stopping record command, and after current voice record data are generated voice document, send to control module;
S7, control module are encrypted after receiving this voice document, and store data memory module into.
Further, also comprised step before described step S1:
S0, control module receive the input message of input module, generate recording according to input message and control parameter, and control parameter according to the recording that generates the recording parameter database is upgraded.
Further, described step S7, it is specially:
After control module receives this voice document, adopt the AES cryptographic algorithm of 256 bits to be encrypted, and adopt Hash MD5 algorithm to calculate the digital finger-print of this voice document, then store the voice document after this digital finger-print and encryption into data memory module.
Further, also comprise step after described step S7:
S81, control module are carried out logout to the voice record situation, and are stored in data memory module.
Further, also comprise step after described step S7:
S82, voice document is uploaded to file server.
Further, described recording control parameter comprises office direction parameter, number argument and priority parameters.
The present invention solves another technical scheme that its technical problem adopts:
A kind of recording device based on signaling monitoring system comprises:
The signaling receiver module that is used for the receipt of call signaling data;
Be used for the storage recording and control the recording parameter database of parameter;
Detection module for detection of voice call state;
Be used for carrying out the recording module of voice data recording;
The data memory module that is used for the storaged voice file;
For the control module of recording and controlling;
Described control module is connected with data memory module, recording parameter database and recording module respectively, the output of described signaling receiver module is connected with the first input end of control module, and the input of described detection module is connected with the second input of control module.
Further, also comprise input module, the output of described input module is connected with the 3rd input of control module.
Further, also comprise file server, the first output of described control module is connected with the input of file server.
Further, also comprise alarm module and monitor terminal, the second output of described control module is connected with the input of alarm module, and the 3rd output of described control module is connected with the input of monitor terminal.
The invention has the beneficial effects as follows: a kind of way of recording based on signaling monitoring system of the present invention, by the recording parameter database is set, when receiving record command, at first obtaining to begin recording controls parameter and finishes recording and control parameter, then voice call is monitored, correspondingly record when eligible or finish recording, can different recording parameters be set according to user's request, thereby realize the control to voice record, record type is flexible, specific aim good, has also improved jcharge factor simultaneously.
Another beneficial effect of the present invention is: a kind of recording device based on signaling monitoring system of the present invention, by the recording parameter database is set, when receiving record command, at first obtaining to begin recording controls parameter and finishes recording and control parameter, then voice call is monitored, correspondingly record when eligible or finish recording, can different recording parameters be set according to user's request, thereby realize the control to voice record, record type is flexible, specific aim good, has also improved jcharge factor simultaneously.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the flow chart of a kind of way of recording based on signaling monitoring system of the present invention;
Fig. 2 is the structured flowchart of a kind of recording device based on signaling monitoring system of the present invention.
Embodiment
For convenience of description, the following explanation of nouns of given first:
GSM-R:GSM for Railways belongs to a kind of of specialized mobile radio, is exclusively used in the daily operation management of railway, is unusual efficient scheduling communication for command instrument, is the comprehensive special digital mobile communication system that designs for railway communication specially;
GSM:Global System of Mobile communication, global system for mobile communications, a kind of mobile phone communication standard;
PSTN:Public Switched Telephone Network, public switched telephone network (PSTN);
PLMN:Public Land Mobile telephone Network, public land mobile network;
AES:Advanced Encryption Standard, Advanced Encryption Standard, a kind of block encryption standard that Federal Government adopts.
With reference to Fig. 1, the invention provides a kind of way of recording based on signaling monitoring system, comprising:
Whether S1, detection receive the call signaling data, receive the call signaling data if detect, and the call signaling data are sent to control module;
After S2, control module receipt of call signaling data, mate with the recording parameter database, and then obtain to carry out dissection process after parameter is controlled in the corresponding recording of these call signaling data, obtain beginning recording and control parameter and finish recording and control parameter;
S3, detection voice call state are if the state that voice call detected obtains the instant messages of voice call for carrying out state;
S4, the instant messages of the voice call of obtaining is controlled parameter and mated with beginning recording, if it meets and begins recording and control parameter, control recording module and begin to carry out voice record, and execution in step S5, otherwise, step S3 returned to;
S5, control module control parameter voice call are monitored according to finishing recording, when the real-time status that monitors voice call meets when finishing recording and controlling parameter, send to stop record command to recording module;
S6, recording module stop voice record after receiving and stopping record command, and after current voice record data are generated voice document, send to control module;
S7, control module are encrypted after receiving this voice document, and store data memory module into.
Described recording is controlled parameter for control that voice call is recorded, and described recording parameter database stores the corresponding recording of various call signaling data and controls parameter.
Here, the call signaling data are corresponding with various recording control commands, according to default setting, make the different different recording control commands of the unique correspondence of call signaling data, be that parameter is controlled in different recording, after the call signaling data are mated the recording control parameter that obtains correspondence, the control of can recording.For example, the call signaling data can be numerals 1 to 10, and its corresponding control command is controls that the operating room of corresponding numbering or platform are recorded, and correspondingly, the recording control parameter here comprises the operating room of reference numeral or the telephone number of platform etc.
The initial state of the instant messages finger speech sound of voice call in step S3 and S4 conversation, conversation number, correspondent to etc. information, the real-time status finger speech sound conversation of voice call in step S5 the time long status, conversation the information such as state or done state of carrying out.
Described in step S7 the voice document action of storing of record under normal circumstances, and had abnormal or voice document when not satisfying storage condition when the voice document of record, generally adopted otherwise processing:
Mode one, direct suppressing exception or do not satisfy the voice document of storage condition are deleted log recording;
Mode two, can store the voice document that extremely or not satisfies storage condition into movable storage medium such as CD etc., the relevant voice document of deletion then, and carry out data backup deletion log recording.
Be further used as preferred embodiment, also comprised step before described step S1:
S0, control module receive the input message of input module, generate recording according to input message and control parameter, and control parameter according to the recording that generates the recording parameter database is upgraded.For example, input module input multiple groups of phone numbers, long recording time, correspondent to etc. information, control module generates corresponding recording according to these data and controls parameter.Certainly, parameter is controlled in each recording here corresponding call signaling data.
Be further used as preferred embodiment, described step S7, it is specially:
After control module receives this voice document, adopt the AES cryptographic algorithm of 256 bits to be encrypted, and adopt Hash MD5 algorithm to calculate the digital finger-print of this voice document, then store the voice document after this digital finger-print and encryption into data memory module.Here, adopt the AES cryptographic algorithm of 256 bits that voice document is encrypted, adopt Hash MD5 algorithm to calculate the digital finger-print of this voice document, prevent that voice document is tampered.
Be further used as preferred embodiment, further, also comprise step after described step S7:
S81, control module are carried out logout to the voice record situation, and are stored in data memory module.Here, record be the voice record situation, comprise long recording time, recording number etc.
Be further used as preferred embodiment, also comprise step after described step S7:
S82, voice document is uploaded to file server.Voice document is uploaded to file server, namely realizes current data in remote backup, in case recording device break down or disaster when causing loss of data, can promptly use the data reconstruction recording device of backup.
Be further used as preferred embodiment, described recording is controlled parameter and is comprised office direction parameter, number argument and priority parameters.
Office direction parameter finger speech sound correspondent to, i.e. outgoing or calling, the office direction parameter is used for correspondent to selecting; The telephone number of number argument finger speech sound conversation; Priority parameters is used for controlling records or filters conversation.For example, priority parameters can comprise white list and blacklist, when priority parameters is white list, this conversation is recorded, and when priority parameters is blacklist, filters this conversation, does not carry out any recording operation.Also need stipulate simultaneously the priority between different priority parameters, do simultaneously the used time in order to there are a plurality of recording to control parameter, can distinguish priority.
Beginning recording control parameter begins voice call is recorded for controlling, described end recording control parameter is used for control and finishes voice call is recorded, and control module is carried out dissection process to recording control parameter and can be obtained beginning recording control parameter and finish recording control parameter.Begin to record and obtain after control parameter and the control parameter that finishes to record are resolved recording control parameter.For example, when recording control parameter comprises office direction parameter, number argument and priority parameters, after recording control parameter was carried out dissection process, according to office direction parameter, number argument and priority parameters, acquisition began recording and controls parameter and finish to record the control parameter.At length, for example the office direction parameter of recording control parameter is outgoing, number argument is 110, when priority parameters is white list, carrying out obtaining beginning after dissection process recording controls parameter and is: carry out voice record when the outgoing number is 110, apparently, finish recording control parameter and be end recording when finishing this time voice call, therefore,, judge that it meets and begin recording and control parameter when dialing 110 number when the instant messages that voice call detected, therefore begin to carry out voice record, until during this end of conversation, finish to record.
Be further used as preferred embodiment, recording is controlled parameter and is comprised number argument, time parameter and priority parameters, the telephone number of number argument finger speech sound conversation; Time parameter value long recording time; Priority parameters is used for controlling records or filters conversation, and for example, priority parameters can comprise white list and blacklist, when priority parameters is white list, this conversation is recorded, when priority parameters is blacklist, filter this conversation, do not carry out any recording operation.Also need stipulate simultaneously the priority between different priority parameters, do simultaneously the used time in order to there are a plurality of recording to control parameter, can distinguish priority.
Beginning recording control parameter begins voice call is recorded for controlling, described end recording control parameter is used for control and finishes voice call is recorded, and control module is carried out dissection process to recording control parameter and can be obtained beginning recording control parameter and finish recording control parameter.Begin to record and obtain after control parameter and the control parameter that finishes to record are resolved recording control parameter.For example, when recording control parameter comprises number argument, time parameter and priority parameters, after recording control parameter was carried out dissection process, according to number argument, time parameter and priority parameters, acquisition began recording and controls parameter and finish to record the control parameter.at length, for example recording control parameter number argument is 110, time parameter is 1 minute, when priority parameters is white list, carrying out obtaining beginning after dissection process recording controls parameter and is: carry out voice record when the telephone number of voice call is 110, apparently, finish recording control parameter be carry out voice record the time cover with and finish recording after one minute, therefore, when the instant messages that voice call detected when conversing with number 110, judging that it meets begins recording and controls parameter, therefore begin to carry out voice record, after covering with one minute during voice record, finish to record.In the application of reality, how to process when also needing to consider the duration of call less than time parameter.
The way of recording of the present invention can be applicable in different signaling monitoring systems, different recording control parameters only need be set according to the situation of signaling monitoring system get final product.
With reference to Fig. 2, the present invention also provides a kind of recording device based on signaling monitoring system, comprising:
The signaling receiver module that is used for the receipt of call signaling data;
Be used for the storage recording and control the recording parameter database of parameter;
Detection module for detection of voice call state;
Be used for carrying out the recording module of voice data recording;
The data memory module that is used for the storaged voice file;
For the control module of recording and controlling;
Described control module is connected with data memory module, recording parameter database and recording module respectively, the output of described signaling receiver module is connected with the first input end of control module, and the input of described detection module is connected with the second input of control module.
Be further used as preferred embodiment, also comprise input module, the output of described input module is connected with the 3rd input of control module.Input module is used for inputting various various information for generating recording and control parameter, such as telephone number etc.Control module receives the input message of input module, generates recording according to input message and controls parameter, and control parameter according to the recording that generates the recording parameter database is upgraded.
Be further used as preferred embodiment, also comprise file server, the first output of described control module is connected with the input of file server.File server is used for the storaged voice file, and namely control module uploads to file server with the voice document in data memory module and stores.
Be further used as preferred embodiment, also comprise alarm module and monitor terminal, the second output of described control module is connected with the input of alarm module, and the 3rd output of described control module is connected with the input of monitor terminal.Alarm module is used for sending a warning message, when the failure conditions such as hard disk failure, memory space inadequate, signaling be abnormal appear in recording device, control module is controlled alarm module and is sent a warning message, it can be the direct alarm of alarm module, perhaps, by short message mode, warning information is sent on the reception mobile phone.Monitor terminal comprises mobile phone or landline telephone, is used for real-time listening is carried out in voice call.When control module detects ongoing voice call and meets the monitoring condition, the voice call content is sent to monitor terminal in real time, in order to carry out real-time listening.
Control module also can be carried out the device log recording to this recording device, comprise that the start/GSM of tape deck adheres to, shut down/and GSM separates or position renewal etc.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of spirit of the present invention, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (10)
1. the way of recording based on signaling monitoring system, is characterized in that, comprising:
Whether S1, detection receive the call signaling data, receive the call signaling data if detect, and the call signaling data are sent to control module;
After S2, control module receipt of call signaling data, mate with the recording parameter database, and then obtain to carry out dissection process after parameter is controlled in the corresponding recording of these call signaling data, obtain beginning recording and control parameter and finish recording and control parameter;
S3, detection voice call state are if the state that voice call detected obtains the instant messages of voice call for carrying out state;
S4, the instant messages of the voice call of obtaining is controlled parameter and mated with beginning recording, if it meets and begins recording and control parameter, control recording module and begin to carry out voice record, and execution in step S5, otherwise, step S3 returned to;
S5, control module control parameter voice call are monitored according to finishing recording, when the real-time status that monitors voice call meets when finishing recording and controlling parameter, send to stop record command to recording module;
S6, recording module stop voice record after receiving and stopping record command, and after current voice record data are generated voice document, send to control module;
S7, control module are encrypted after receiving this voice document, and store data memory module into.
2. a kind of way of recording based on signaling monitoring system according to claim 1, is characterized in that, also comprised step before described step S1:
S0, control module receive the input message of input module, generate recording according to input message and control parameter, and control parameter according to the recording that generates the recording parameter database is upgraded.
3. a kind of way of recording based on signaling monitoring system according to claim 1, is characterized in that, described step S7, and it is specially:
After control module receives this voice document, adopt the AES cryptographic algorithm of 256 bits to be encrypted, and adopt Hash MD5 algorithm to calculate the digital finger-print of this voice document, then store the voice document after this digital finger-print and encryption into data memory module.
4. a kind of way of recording based on signaling monitoring system according to claim 1, is characterized in that, also comprises step after described step S7:
S81, control module are carried out logout to the voice record situation, and are stored in data memory module.
5. a kind of way of recording based on signaling monitoring system according to claim 1, is characterized in that, also comprises step after described step S7:
S82, voice document is uploaded to file server.
6. a kind of way of recording based on signaling monitoring system according to claim 1, is characterized in that, described recording is controlled parameter and comprised office direction parameter, number argument and priority parameters.
7. the recording device based on signaling monitoring system, is characterized in that, comprising:
The signaling receiver module that is used for the receipt of call signaling data;
Be used for the storage recording and control the recording parameter database of parameter;
Detection module for detection of voice call state;
Be used for carrying out the recording module of voice data recording;
The data memory module that is used for the storaged voice file;
For the control module of recording and controlling;
Described control module is connected with data memory module, recording parameter database and recording module respectively, the output of described signaling receiver module is connected with the first input end of control module, and the input of described detection module is connected with the second input of control module.
8. a kind of recording device based on signaling monitoring system according to claim 7, is characterized in that, also comprises input module, and the output of described input module is connected with the 3rd input of control module.
9. a kind of recording device based on signaling monitoring system according to claim 7, is characterized in that, also comprises file server, and the first output of described control module is connected with the input of file server.
10. a kind of recording device based on signaling monitoring system according to claim 7, it is characterized in that, also comprise alarm module and monitor terminal, the second output of described control module is connected with the input of alarm module, and the 3rd output of described control module is connected with the input of monitor terminal.
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| CN103354510A (en) * | 2013-06-26 | 2013-10-16 | 吴建进 | Method and system for dynamic circuit matching |
| CN104113625A (en) * | 2014-07-28 | 2014-10-22 | 深圳市中兴移动通信有限公司 | Conversation recording system, method and device and mobile terminals |
| CN111489743A (en) * | 2019-01-28 | 2020-08-04 | 国家电网有限公司客户服务中心 | Operation management analysis system based on intelligent voice technology |
| CN111934705A (en) * | 2020-07-29 | 2020-11-13 | 杭州叙简科技股份有限公司 | Voice anti-loss method and device for interphone, electronic equipment and medium |
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Application publication date: 20130522 |