System and method for actively monitoring quality of services loaded on embedded device

Abstract

The invention provides a system for actively monitoring the quality of services loaded on an embedded device. The system comprises a probe subsystem, a probe joining subsystem, a data collecting subsystem and a management and analysis platform. The invention further provides a method for actively monitoring the quality of the services loaded on the embedded device. The method includes the steps of implanting the probe subsystem, completing probe registering, conducting monitoring management, conducting data collecting and storage, and conducting statistical analysis. The system and method support traditional network node reachability monitoring and also support network content quality monitoring. The system and method can provide elaborate network basis quality analysis for the provided network node reachability monitoring of both newly-built networks and mature networks; the provided content accessing quality monitoring obtained by simulating the user point is of great significance in the fact that network operators analyze the quality perception condition of users during network adoption, the service accessing condition of content providers, the transmission capacity of networks and the like.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an active monitoring system and method for service quality carried on embedded devices. Background technique [0002] The current active monitoring system on embedded devices has the following disadvantages: 1) The monitoring target is single; it only supports monitoring the reachability between network nodes. For a mature network, the probability of quality problems in the reachability between network nodes is very low, so simple reachability monitoring usually cannot find quality problems. On the contrary, the demand for network content quality monitoring is more urgent, that is, the transmission performance monitoring of data content accessed through the network. 2) There are few monitoring methods and their functions are limited; only tools such as PING and TRACEROUTE are supported for inter-node reachability monitoring, and there is no efficient method for network conten...

AI Technical Summary

Problems solved by technology

[0002] The current active monitoring system on embedded devices has the following disadvantages: 1) The monitoring target is single; it only supports monitoring the reachability between network nodes

2) There are few monitoring methods and their functions are limited; only tools such as PING and TRACEROUTE are supported for inter-node reachability monitoring, and there is no efficient method for network content quality monitoring

Although there are many open source or commercial network content quality monitoring tools that support protocols such as HTTP, FTP, and TCP, these tools are too heavy for embedded devices with limited resources, and the devices cannot provide the computing power required for their operation, such as memory and CPU. resource

Simple accessibility monitoring results cannot discover network content quality problems, so that network service providers cannot provide network service providers with their users' experience in network use, and thus cannot provide network quality optimization opinions and suggestions

3) The communication protocol of the monitoring system has a large overhead and the deployment method is limited; many monitoring systems on embedded devices are based on the traditional TR069 protocol family, and are realized by the communication protocol combination of XML+SOAP+HTTP

At the same time, because the TR069 protocol is usually only used in the network management network of the network provider, it cannot be flexibly deployed to other service networks during system deployment to support more monitoring methods and support monitoring more network nodes

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