Business query method, device and system of CPE (customer premises equipment), ACS (auto-configuration server) and CPE

Abstract

The invention discloses a business query method, a business query device and a business query system of CPE (customer premises equipment), an ACS (auto-configuration server) and the CPE, which are used for solving the problem that the processing efficiency of the ACS and the CPE is low due to the fact that the query process is complex and tedious, mass gibberish is interacted, and plenty of processing resources and network width are occupied in the existing technology for querying the business of the CPE. The business query method comprises the steps of packaging a query condition designated by a user into a request for acquiring a data model value and sending the request to the CPE designated by the user by the ACS; analyzing the received request for acquiring the data model value to obtain the query condition packaged in the request for acquiring the data model value by the CPE, and querying according to the query condition to obtain a query result conforming to the query condition; packaging the query result into a response aiming at the request for acquiring the data model value and sending the response to the ACS; analyzing the response to obtain a query result packaged in the response by the ACS.

Description

technical field [0001] The present invention relates to a network communication system, in particular to a service query method, device and system of a customer equipment (CPE, Customer Premises Equipment), an automatic configuration server (ACS, Auto-Configuration Server) and a CPE. Background technique [0002] The composition of the terminal WAN management protocol (CWMP, CPE WAN Management Protocol) framework mainly includes two parts: the functions of the ACS and the functions of the CPE, such as figure 1 As shown, ACS, as the management end of the CWMP protocol, manages the CPE through the CWMP protocol. ) server, ACS and CPE have a one-to-many relationship, that is, one ACS can manage tens of thousands of CPEs, and the ACS can centrally manage scattered CPEs to realize remote centralized management of CPEs. [0003] As a WAN management protocol, the CWMP protocol uses the simple object access protocol (SOAP, Simple Object Access Protocol), which is easy to expand, ma...

AI Technical Summary

Problems solved by technology

[0014] In view of this, the embodiment of the present invention provides a CPE service query method, device and system, ACS and CPE, to solve the problem of complex and cumbersome query process and the exchange of a large amount of useless data in the existing CPE service query technology. , Occupy a large amount of processing resources and network bandwidth, resulting in low processing efficiency of ACS and CPE

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