Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A method of network detection

A network detection and network technology, which is applied in the field of network detection, can solve the problems of missing effective data packets, obtaining effective data packets, and not being able to accurately and quickly obtain the basic information of the communication relationship of the target network topology.

Active Publication Date: 2022-02-25
TIANJIN CIST SOFTWARE TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, network detection cannot obtain all valid data packets in the entire network, and there will be a problem of missing valid data packets, and the processing efficiency is low, so that it is impossible to accurately and quickly obtain the topology of the target network , the communication relationship between nodes and the basic information of nodes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method of network detection
  • A method of network detection
  • A method of network detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In order to better understand the present invention, the present invention will be further described below with reference to the specific embodiments and the accompanying drawings.

[0018] Such as figure 1 As shown, a network detection method includes the following steps:

[0019] a) Disable the frame filtering function of the CC2530.

[0020] b) Use the CC2530 to receive all the communication packets in the target network, and filter out valuable communication packets.

[0021] c) The CC2530 sends the valuable communication packet to the coordinator.

[0022] d) The coordinator analyzes the communication data packet returned by the detection node, and then feeds the data to the PC (Personal Computer) after parsing.

[0023] e) PC statistics on the data of the coordinator feedback, and finally generate a network topology, and the network detection is completed.

[0024] Where the CC2530 is a frame filtering and source address matching function that uses a 128-word block of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a network detection method, comprising the following steps: a) disabling the frame filtering function of CC2530; b) using CC2530 to receive all communication data packets in the target network, and filtering out valuable communication data packets by itself; c) CC2530 Send the valuable communication data packet to the coordinator; d) the coordinator analyzes the communication data packet returned by the detection node, and feeds the data back to the PC after analysis; e) the data fed back by the PC to the coordinator Make statistics, and finally generate a network topology map, so far the network detection work is completed. The beneficial effects of the present invention are: since the frame filtering function of CC2530 has been closed in the network detection method, more comprehensive communication data packets can be obtained, and the valuable communication data packets can be screened by using CC2530, and then passed through the PC Perform data processing quickly, so that the required target network topology map can be obtained efficiently.

Description

Technical field [0001] The present invention relates to the technical field of electronic communication equipment, in particular, to a network detection method. Background technique [0002] Network detection is to detect the work environment and working conditions of the target network, thus recognizing network parameters such as communication relationship between point and point in the target network, node number, node type. In the existing technology, network detection cannot obtain all valid packets in the entire network, and there will be a problem of missing valid packets, and the processing efficiency is low, so that the topology of the target network is not able to accurately and quickly obtain the topology of the target network. The communication relationship between the nodes and the basic information of the node. [0003] It can be seen that how to study a network detection method, can detect the target network topology, finally obtain the topology of the target networ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/12H04L41/142
CPCH04L41/12H04L41/142
Inventor 李忠献崔军朱勋李晨马春雨张德强栗李川
Owner TIANJIN CIST SOFTWARE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products