Flow monitoring method and device

Abstract

Embodiments of the invention disclose a flow monitoring method and device. The flow monitoring method in the scheme comprises the following steps: continuously monitoring the data flow of a data packet transmitted by a pre-bound network card object in an operation process of a terminal in a manner of filtering network data by NDIS, and recording the data flow in a corresponding key value of a preset registry; moreover, when detecting that a flow processing condition is satisfied, reading the recorded data flow of the data packet transmitted by the network card object from the preset registry; and executing a preset data flow prompting operation based on the read data flow of the data packet transmitted by the network card object. By implementing the flow monitoring method and device disclosed by the embodiments of the invention, the flow use condition of a wireless network card can be accurately monitored in real time to improve the user experience.

Description

technical field [0001] The invention relates to the field of flow monitoring, in particular to a flow monitoring method and device. Background technique [0002] With the development of Internet technology, obtaining information through the network has become the main way for people to obtain information, and obtaining network information through terminals has become one of the most convenient and fast ways, especially the rise of wireless networks makes the acquisition of network information faster. Since the network traffic used by the terminal to access the Internet using the wireless network card is usually billed in the form of bytes or data packages, wireless network card users are particularly concerned about the traffic usage. Among them, the wireless network card here refers to a wireless WAN card, which is connected to a wireless WAN, such as China Mobile TD-SCDMA, China Telecom's CDMA2000, CDMA1X, and China Unicom's WCDMA network. The role and function of the wir...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the operator usually sends a text message to notify the user of the traffic usage of the wireless network card or the user actively inquires the traffic usage of the wireless network card, so that the user can obtain a more accurate wireless network card. However, this information cannot be obtained in a timely and real-time manner; on the other hand, the existing technology can also use the network data of the terminal application layer to perform statistics on the traffic usage of the wireless network card. The traffic usage of the network card, but it will miss the consumption of wireless traffic by the terminal system process, which is not accurate enough

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