CN101227519A - System and method for performing lawful interception by monitoring gateway - Google Patents
System and method for performing lawful interception by monitoring gateway Download PDFInfo
- Publication number
- CN101227519A CN101227519A CNA2008100066751A CN200810006675A CN101227519A CN 101227519 A CN101227519 A CN 101227519A CN A2008100066751 A CNA2008100066751 A CN A2008100066751A CN 200810006675 A CN200810006675 A CN 200810006675A CN 101227519 A CN101227519 A CN 101227519A
- Authority
- CN
- China
- Prior art keywords
- motoring gateway
- gateway
- higher level
- subordinate
- motoring
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a system which can conduct lawful interception through monitoring a gateway and the process. The system comprises a high authority monitoring gateway and a low authority monitoring gateway. The process comprises that the high authority monitoring gateway receives the monitoring control-setting instructions which are handed down to the network which is monitored through the relative low authority monitoring gateway to conduct the control-setting operation for the user which is appointed, the network which is monitored reports the state event information of the user which is monitored to the relative low authority monitoring gateway after the control-setting is successful, or connects the content of the communication of the user which is monitored to the relative high authority monitoring gateway, or reports the communication content of the user which is monitored to the relative high authority monitoring gateway through a reporting interface of the communication content, and the high authority monitoring gateway reports the state event information or the communication content which are transformed into the preset format. The invention can conveniently realize the monitoring of the whole network.
Description
Technical field
The present invention relates to information security technology, relate in particular to a kind of system and method that carries out Lawful Interception by motoring gateway.
Background technology
Along with international political situation, the needs of especially anti-terrorism situation, each countries and regions will legalize from the law angle to the reasonable monitoring of communication network, are also referred to as Lawful Interception.Lawful Interception is to adopt specific monitoring technique interface that the related communication content of the communication network monitored is intercepted and analyzes by audiomonitor.
Audiomonitor is called listening center, and the network at intercepted user place is monitored network.When network type or monitoring interface are inequality between quilt monitoring network and the listening center, connect by motoring gateway.
At present, all networks of being monitored all can only be interconnected by single motoring gateway and listening center, and when having polytype monitoring network and listening center in the wide area network, the hardware device of introducing is more, networking is very complicated, is unfavorable for carrying out the monitoring of the whole network.
Summary of the invention
The invention provides and a kind ofly carry out the system and method for Lawful Interception, use the multistage networking of motoring gateway to realize Lawful Interception by motoring gateway.
Technical scheme of the present invention is as follows:
A kind ofly carry out the system of Lawful Interception, comprise higher level's motoring gateway and subordinate's motoring gateway by motoring gateway, wherein,
Higher level's motoring gateway is used for receive monitoring and establishes the control instruction, and this order is handed down to corresponding subordinate motoring gateway, and the state event information that subordinate's motoring gateway is reported or dialog context report listening center after being converted to default form;
Subordinate's motoring gateway, be used to receive the monitoring that higher level's motoring gateway issues and establish the control instruction, carry out the control of establishing of designated user operates according to this order, and establish control successfully after, receive the state event information or the Content of Communication of the intercepted user that is reported by the monitoring network, state event information is reported corresponding higher level's motoring gateway by the state information report interface, and perhaps the Content of Communication with intercepted user reports interface to report corresponding higher level's motoring gateway by Content of Communication.
Described state event comprises to be called out dependent event and calls out extraneous events.
A kind ofly carry out the method for Lawful Interception, comprise step by motoring gateway:
A, higher level's motoring gateway receive to monitor and establish the control instruction, this order back is handed down to by corresponding subordinate motoring gateway is monitored the control of establishing that network carries out designated user and operate;
B, establish control successfully after, monitored network the state event information of intercepted user reported corresponding subordinate motoring gateway, perhaps the Content of Communication with intercepted user continues to corresponding subordinate motoring gateway;
C, subordinate's motoring gateway report corresponding higher level's motoring gateway with described state event information by the state information report interface, and perhaps the Content of Communication with intercepted user reports interface to report corresponding higher level's motoring gateway by Content of Communication;
D, higher level's motoring gateway report listening center after state event information or dialog context are converted to default form.
In the described steps A, the user establishes control at listening center, is assigned to monitor to higher level's motoring gateway by listening center and establishes the control instruction, and perhaps the user sends to monitor to higher level's motoring gateway by visualization interface or command line mode and establishes the control instruction.
Between described higher level's motoring gateway and the listening center, and described subordinate motoring gateway is connected with the interface protocol of being monitored interface or both sides' agreement by employing standard between the monitoring network.
Described state event comprises to be called out dependent event and calls out extraneous events.
Described monitored network will report subordinate's monitor gateway as a cover message sequence at the calling dependent event of same call.
Described monitored network is called out each to extraneous events and is reported subordinate's monitor gateway as event message independently.
Described subordinate motoring gateway with the Content of Communication of intercepted user by the process that Content of Communication reports interface to report corresponding higher level's motoring gateway is:
If after controlling successfully, is monitored network initiation monitored call, user's real-time dialog context is passed to subordinate's motoring gateway;
If subordinate's motoring gateway judges that this user need be monitored, then set up and call out with higher level's motoring gateway, this user's dialog context is passed to higher level's motoring gateway.
Also comprise among the described step B and monitored the step that state event information or the Content of Communication of network to intercepted user writes down.
Because the present invention has adopted above technical scheme, therefore have following beneficial effect:
After adopting technical scheme of the present invention, can be under the situation that keeps original audiomonitor, only need to increase the superior and the subordinate's motoring gateway, the interface software between network and the subordinate's listening center is monitored in exploitation, just can realize the monitoring of the whole network very easily, existing network there is not influence substantially, from the whole network, the hardware device that enters is less, and network complexity is lower, improvement cost is lower, can support simultaneously and various types of butt joints of being monitored network and listening center.
Description of drawings
Fig. 1 is the structural representation that carries out the system of Lawful Interception by motoring gateway of the present invention;
Fig. 2 is the message interface schematic diagram between higher level's motoring gateway among the present invention and the subordinate's motoring gateway;
Fig. 3 is the flow chart that carries out the method for Lawful Interception by motoring gateway of the present invention.
Embodiment
Technical scheme of the present invention has been introduced the multistage networking plan of motoring gateway, difference according to the position, motoring gateway is divided into subordinate's motoring gateway and higher level's motoring gateway, be called as subordinate's motoring gateway near the motoring gateway of being monitored network, the motoring gateway of close listening center is called as higher level's motoring gateway.These two kinds of motoring gateways can carry out networking and connect, and form a layered network structure, to realize the covering of region.Adopt technical scheme of the present invention can realize the monitoring of the whole network easily, can support various types of butt joints of being monitored network and listening center simultaneously.
Below in conjunction with each accompanying drawing specific implementation process of the present invention is described in detail.
See also Fig. 1, this figure is the structural representation that carries out the system of Lawful Interception by motoring gateway of the present invention, it mainly comprises higher level's motoring gateway and subordinate's motoring gateway, subordinate's motoring gateway can link to each other with a plurality of higher level's motoring gateways, being monitored network for one can link to each other with a plurality of subordinates motoring gateway, between higher level's motoring gateway and the listening center, subordinate's motoring gateway with monitored the interface protocol that can be taked standard to monitor interface or both sides' agreement between the network and linked to each other, wherein
Higher level's motoring gateway is used for receive monitoring and establishes the control instruction, and this order is handed down to corresponding subordinate motoring gateway, and the state event information that subordinate's motoring gateway is reported or dialog context report listening center after being converted to default form;
Subordinate's motoring gateway, be used to receive the monitoring that higher level's motoring gateway issues and establish the control instruction, carry out the control of establishing of designated user operates according to this order, and establish control successfully after, receive the state event information or the Content of Communication of the intercepted user that is reported by the monitoring network, state event information is reported corresponding higher level's motoring gateway by the state information report interface, and perhaps the Content of Communication with intercepted user reports interface to report corresponding higher level's motoring gateway by Content of Communication.
Among the present invention, described higher level's motoring gateway and subordinate's motoring gateway have local temporary function, are convenient to be used for when path between listening center and motoring gateway breaks down the state event information or the dialog context of temporary monitored call.
See also Fig. 2, this figure is the message interface schematic diagram between higher level's motoring gateway and the subordinate's motoring gateway among the present invention, monitoring interface between higher level's motoring gateway and the subordinate's motoring gateway, on logic function, can be divided into three class interfaces, be respectively and monitor instruction and issue interface, state information report interface and Content of Communication and report interface, wherein
Monitor instruction and issue interface, higher level's motoring gateway issues interface and assigns the instruction that a certain user is monitored to subordinate's motoring gateway by monitoring instruction, and subordinate's motoring gateway is received to monitor after the instruction and established the control operation to what monitor that network carries out designated user;
The state information report interface, when intercepted user generation state variation, subordinate's motoring gateway need report incident by the state information report interface after receiving the event information that is reported by the monitoring network to corresponding higher level's motoring gateway;
Content of Communication reports interface, when intercepted user is carried out communication service, after subordinate's motoring gateway is received the concrete Content of Communication that is reported by the monitoring network, reports interface that Content of Communication is reported corresponding higher level's motoring gateway by Content of Communication.
See also Fig. 3, this figure of the present inventionly carries out the flow chart of the method for Lawful Interception by motoring gateway, comprises step:
Step 10, listening center are assigned to monitor to higher level's motoring gateway and are established the control instruction, and higher level's motoring gateway will order to be handed down to by corresponding subordinate motoring gateway and be monitored network and carry out establishing of designated user and control and operate.
If control promptly is provided with monitoring users, this operation issues interface by the monitoring instruction to be carried out, and before establishing the control operation, at first needs to monitor the connection that instruction issues interface.Connect after the foundation, just can transmit the monitoring instruction and issue the various instruction messages of interface.Monitor instruction issue interface can also be used to transmitting establish the cancelling of control, revise, inquire about, instruction such as tabulation.
According to concrete customer requirements, can be chosen in listening center and establish control or establish control at motoring gateway.If establish control, establish control and order monitoring interface to pass to higher level's motoring gateway by listening center and higher level's motoring gateway at listening center; If establish control, can be undertaken by visualization interface or command line mode at motoring gateway.
After step 11, subordinate's motoring gateway received that the control instruction is established in monitoring, the control response message was established in loopback, and the control result is established in report.
Step 12, establish control successfully after, monitored network the state event information of intercepted user reported corresponding subordinate motoring gateway, perhaps the Content of Communication with intercepted user continues to corresponding subordinate motoring gateway.
Described state event comprises to be called out dependent event and calls out extraneous events, wherein,
Call out when relevant incident has only the intercepted user bid and just report, comprise that the incident relevant with the monitored call state is as calling out beginning, ring up, call conversation, end and intermediateness incident, and report the relevant incident of Interface status with Content of Communication, report as Content of Communication that interface is set up, Content of Communication reports interface release etc.This class message all has strict sequential, and monitored network will report subordinate's monitor gateway as a cover message sequence at the calling dependent event of same call.
Call out extraneous events, promptly intercepted user does not have the message that reports under the situation of bid, and as the new business registration, new business is cancelled, position renewal, start, shutdown etc.Described monitored network is called out each to extraneous events and is reported subordinate's monitor gateway as event message independently.
In this step, can be carried out record to the state event information or the Content of Communication of intercepted user by being monitored network, the content of record can be play in real time by operator's requirement, storage, playback, operation such as inquire about, duplicate.
Step 13, subordinate's motoring gateway report corresponding higher level's motoring gateway with described state event information by the state information report interface, and perhaps the Content of Communication with intercepted user reports interface to report corresponding higher level's motoring gateway by Content of Communication.
Described subordinate motoring gateway with the Content of Communication of intercepted user by the process that Content of Communication reports interface to report corresponding higher level's motoring gateway is:
If after controlling successfully, monitored network and initiated monitored call, user's real-time dialog context is passed to subordinate's motoring gateway, subordinate's motoring gateway judges whether this user needs to monitor, if establishing, higher level's motoring gateway controlled this user, then subordinate's motoring gateway reports interface and higher level's motoring gateway to set up by Content of Communication to call out, and this user's dialog context is passed to higher level's motoring gateway.
Step 14, higher level's motoring gateway report listening center after state event information or dialog context are converted to default form.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. one kind is carried out the system of Lawful Interception by motoring gateway, it is characterized in that, comprises higher level's motoring gateway and subordinate's motoring gateway, wherein,
Higher level's motoring gateway is used for receive monitoring and establishes the control instruction, and this order is handed down to corresponding subordinate motoring gateway, and the state event information that subordinate's motoring gateway is reported or dialog context report listening center after being converted to default form;
Subordinate's motoring gateway, be used to receive the monitoring that higher level's motoring gateway issues and establish the control instruction, carry out the control of establishing of designated user operates according to this order, and establish control successfully after, receive the state event information or the Content of Communication of the intercepted user that is reported by the monitoring network, state event information is reported corresponding higher level's motoring gateway by the state information report interface, and perhaps the Content of Communication with intercepted user reports interface to report corresponding higher level's motoring gateway by Content of Communication.
2. the system as claimed in claim 1 is characterized in that, described state event comprises to be called out dependent event and call out extraneous events.
3. one kind is carried out the method for Lawful Interception by motoring gateway, it is characterized in that, comprises step:
A, higher level's motoring gateway receive to monitor and establish the control instruction, this order is handed down to by corresponding subordinate motoring gateway is monitored the control of establishing that network carries out designated user and operate;
B, establish control successfully after, monitored network the state event information of intercepted user reported corresponding subordinate motoring gateway, perhaps the Content of Communication with intercepted user continues to corresponding subordinate motoring gateway;
C, subordinate's motoring gateway report corresponding higher level's motoring gateway with described state event information by the state information report interface, and perhaps the Content of Communication with intercepted user reports interface to report corresponding higher level's motoring gateway by Content of Communication;
D, higher level's motoring gateway report listening center after state event information or dialog context are converted to default form.
4. method as claimed in claim 3, it is characterized in that in the described steps A, the user establishes control at listening center, assign monitoring by listening center to higher level's motoring gateway and establish the control instruction, perhaps the user sends to monitor to establish to control to higher level's motoring gateway by visualization interface or command line mode and instructs.
5. as claim 3 or 4 described methods, it is characterized in that between described higher level's motoring gateway and the listening center, and described subordinate motoring gateway is connected with the interface protocol of being monitored interface or both sides' agreement by employing standard between the monitoring network.
6. method as claimed in claim 3 is characterized in that, described state event comprises to be called out dependent event and call out extraneous events.
7. method as claimed in claim 6 is characterized in that, described monitored network will report subordinate's monitor gateway as a cover message sequence at the calling dependent event of same call.
8. method as claimed in claim 6 is characterized in that, described monitored network is called out each to extraneous events and reported subordinate's monitor gateway as event message independently.
9. method as claimed in claim 3 is characterized in that, described subordinate motoring gateway with the Content of Communication of intercepted user by the process that Content of Communication reports interface to report corresponding higher level's motoring gateway is:
If after controlling successfully, is monitored network initiation monitored call, user's real-time dialog context is passed to subordinate's motoring gateway;
If subordinate's motoring gateway judges that this user need be monitored, then set up and call out with higher level's motoring gateway, this user's dialog context is passed to higher level's motoring gateway.
10. method as claimed in claim 3 is characterized in that, also comprises among the described step B being monitored the step that state event information or the Content of Communication of network to intercepted user writes down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100066751A CN101227519B (en) | 2008-01-31 | 2008-01-31 | System and method for performing lawful interception by monitoring gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100066751A CN101227519B (en) | 2008-01-31 | 2008-01-31 | System and method for performing lawful interception by monitoring gateway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101227519A true CN101227519A (en) | 2008-07-23 |
| CN101227519B CN101227519B (en) | 2011-03-16 |
Family
ID=39859262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100066751A Expired - Fee Related CN101227519B (en) | 2008-01-31 | 2008-01-31 | System and method for performing lawful interception by monitoring gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101227519B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631303B (en) * | 2009-08-21 | 2012-02-29 | 中兴通讯股份有限公司 | Method for processing interception, apparatus and system thereof |
| CN112866056A (en) * | 2021-01-08 | 2021-05-28 | 山东摄云信息技术有限公司 | TSCM anti-theft audio-visual monitoring early warning analysis method |
| CN114025406A (en) * | 2021-11-04 | 2022-02-08 | 杭州老板电器股份有限公司 | Communication method and device of smoke exhaust system and smoke exhaust system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100433664C (en) * | 2006-02-05 | 2008-11-12 | 华为技术有限公司 | Network monitoring system and method for realizing monitoring |
| CN101043691B (en) * | 2007-04-28 | 2012-01-11 | 中兴通讯股份有限公司 | Legal monitor method for IMS network |
| CN101094122A (en) * | 2007-08-17 | 2007-12-26 | 中兴通讯股份有限公司 | Monitoring system and method in use for WiMAX network |
-
2008
- 2008-01-31 CN CN2008100066751A patent/CN101227519B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631303B (en) * | 2009-08-21 | 2012-02-29 | 中兴通讯股份有限公司 | Method for processing interception, apparatus and system thereof |
| CN112866056A (en) * | 2021-01-08 | 2021-05-28 | 山东摄云信息技术有限公司 | TSCM anti-theft audio-visual monitoring early warning analysis method |
| CN112866056B (en) * | 2021-01-08 | 2022-07-29 | 山东摄云信息技术有限公司 | TSCM anti-theft audio-visual monitoring early warning analysis method |
| CN114025406A (en) * | 2021-11-04 | 2022-02-08 | 杭州老板电器股份有限公司 | Communication method and device of smoke exhaust system and smoke exhaust system |
| CN114025406B (en) * | 2021-11-04 | 2024-02-02 | 杭州老板电器股份有限公司 | Communication method and device of smoke exhaust system and smoke exhaust system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101227519B (en) | 2011-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080199000A1 (en) | System and method for monitoring agents' performance in a call center | |
| CN102185714B (en) | Intelligent networking management platform for fire emergency communication | |
| CN104243727A (en) | System and method for performing big data analysis confirmation and interception on phone scams | |
| CN101854647A (en) | Method for remotely monitoring and managing mobile agent server (MAS) through short message interface | |
| CN101079934B (en) | Method and system for utilizing session initialization protocol soft terminal to record the voice | |
| CN103473842A (en) | Visualization remote access control system and access control method therefor | |
| CN106856601B (en) | Comprehensive communication system for realizing wired and wireless converged communication based on wireless terminal | |
| CN101227519B (en) | System and method for performing lawful interception by monitoring gateway | |
| CN103561183B (en) | A kind of videoconference merges service control system and merging thereof, fractionation control method | |
| CN206564671U (en) | Communication scheduling system | |
| CN104486358A (en) | Converged communication system based on micro base station | |
| CN101227536B (en) | System and method of dynamic networking lawful monitoring | |
| WO2010094198A1 (en) | Apparatus and method for controlling amount of concurrent calls | |
| EP2119136A1 (en) | System and method for monitoring agents' performance in a call center | |
| CN111756936B (en) | Scheduling command agent disaster recovery device and method based on IMS | |
| CN100512151C (en) | A legal monitoring method for WAN communication network | |
| CN116455923A (en) | Communication command and management system for artificial influence weather fusion | |
| CN100589504C (en) | A method for monitoring active events after office switching in call | |
| CN101060560B (en) | Terminal call authorization control method and application server and unified communication system | |
| CN104618895A (en) | Safety communication system based on micro base station | |
| CN104144147B (en) | Voice communication method and system in video monitoring | |
| CN203455886U (en) | Visual remote access control device | |
| CN102104691A (en) | Real-time monitoring device and system and method for monitoring telephone operator in real time by using external terminal | |
| CN102006370A (en) | Realization method and device for carrying out call loss analysis to narrow-band user in NGN (Next Generation Network) | |
| CN102577316B (en) | Method, device and system of data interception |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20180131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |