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Equipment management method and system and server thereof

A device management and server technology, applied in the direction of analog confidentiality/charging systems, etc., can solve problems such as inability to guarantee user services, poor stability and security, front-end paralysis, etc., to protect vital interests, protect legitimate rights and interests, and ensure work stability and safety effects

Active Publication Date: 2010-06-16
北京视博数字电视科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As can be seen from the above, the business modules such as EMMG and ECMG in the CAS front-end are usually configured on one server, and each business module can only be started once. Once a certain business module fails, the front-end cannot operate normally; and The business module cannot be configured on multiple servers at the same time. As long as the server has a failure such as power failure or disconnection of the network cable, the front end will be paralyzed
Therefore, the existing CAS front end has poor system stability and security, and cannot guarantee to provide users with good services.

Method used

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  • Equipment management method and system and server thereof
  • Equipment management method and system and server thereof
  • Equipment management method and system and server thereof

Examples

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Embodiment 1

[0030] An embodiment of the present invention provides a device management system, such as figure 2 As shown, the system includes at least one server 201 .

[0031] Such as image 3 As shown, the server 201 includes a configuration information receiving unit 301, a parsing unit 302, a business operation unit 303, and a business unit 304; wherein, the configuration information receiving unit 301 is used to receive broadcast configuration information; the parsing unit 302 is used to The configuration information is analyzed; the business operation unit 303 is used to perform corresponding operations on the business unit according to the result of the analysis; wherein, the configuration information includes the name and configuration parameters of the configured business unit.

[0032] In this embodiment, the business unit may include an entitlement control message generator (ECMG: EntitlementControl Message Generator), an entitlement management message generator (EMMG: Entitl...

Embodiment 2

[0039] An embodiment of the present invention provides a device management system, such as Figure 4 As shown, the system includes at least one server 401, at least one monitoring station 402, storage unit 403 and broadcast unit 404;

[0040] Wherein, the server 401 includes a configuration information receiving unit 501, an analyzing unit 502, a service operating unit 503, a service unit 504, and a storage unit 505, whose functions are similar to those in Embodiment 1 and will not be repeated here.

[0041] In addition, the monitoring platform 402 is connected with the server 401, such as Figure 6 As shown, the monitoring station 402 includes at least: a configuration unit 601, the configuration unit 601 is used to configure the configuration information corresponding to the business unit on the at least one server 401; the storage unit 403 is used to store the configuration information; the broadcast unit 404 It is used to read pre-stored configuration information accordin...

Embodiment 3

[0060] The embodiment of the present invention also provides a device management method, such as Figure 7 As shown, the method includes: at least one server receiving broadcasted configuration information; wherein, the configuration information includes the name and configuration parameters of the configured business unit; the at least one server performs corresponding operations on the business unit according to the configuration information operation.

[0061] Wherein, the operation of responding to the business unit includes creating, modifying or deleting the business unit.

[0062] It can be seen from the above-mentioned embodiments that at least one server enables multiple servers at the front end of the CAS to configure corresponding business units by receiving broadcast configuration information, and makes each server maintain a consistent operating configuration. In this way, when a server If a problem occurs, other servers can also be used to work, thereby effectiv...

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Abstract

The invention provides an equipment management method and an equipment management system and a server thereof. The method comprises the following steps that: at least one server receives broadcast configuration information, wherein the configuration information comprises the name and configuration parameters of a configured service unit; and the at least one server carries out corresponding operation on the service unit according to the configuration information. Therefore, a plurality of servers at the front end of a CAS configure the corresponding service units by broadcasting the configuration information so as to keep the running configuration of each server consistent; and when one server goes out of order, the other servers can still be used for working so as to effectively ensure the working stability and the safety of the front end of the CAS, protect vital interests of a service provider and protect legitimate interests of the service provider.

Description

technical field [0001] The present invention relates to the technical field of digital television, in particular to an equipment management method, system and server thereof for managing front-end equipment of a digital television conditional access system. Background technique [0002] As we all know, a conditional access system (CAS: Conditional Access System) is used to control users to perform conditional access to broadcast services, and realize paid services of the broadcast system through authorization management. [0003] Such as figure 1 As shown, the scrambler / SCS 103 of the CAS front end 101 uses the control word (CW: ControlWord) to scramble the broadcast digital program stream, and uses it in the entitlement control message generator (ECMG: Entitlement Control Message Generator) 104 The authorization key encrypts the control word CW, and transmits it to the scrambler / SCS 103 in the ECM stream; according to the authorization command issued by the subscriber mana...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/16
Inventor 王文军王天星韩坚李东刘涛王宇卢增祥
Owner 北京视博数字电视科技有限公司
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