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Routing maintenance method for quickly networking based on Mesh network architecture

A network architecture and routing technology, applied in network topology, data exchange network, digital transmission system, etc., can solve the problems of unstable transmission channels and dropped calls, and achieve the effect of avoiding infinite waiting, reducing loss, and improving system capacity.

Active Publication Date: 2012-05-09
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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AI Technical Summary

Problems solved by technology

Due to the unstable transmission channel of the wireless network, it is more likely to be dropped during the process of constantly changing locations

Method used

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  • Routing maintenance method for quickly networking based on Mesh network architecture
  • Routing maintenance method for quickly networking based on Mesh network architecture

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Embodiment Construction

[0022] A routing maintenance method based on Mesh network architecture fast networking is realized by means of a Mesh network architecture networking terminal and using a Linux operating system. The Mesh network architecture networking terminal includes a routing maintainer, a routing detection cycle timing Router and route receive response waiting timer, where the workflow of the route maintainer is as follows figure 1 As shown, the specific processing steps are as follows:

[0023] S3.1: Start the route maintainer, and set the timing parameters of the route detection cycle timer T3.1 according to the initial value of the route detection cycle, the timing parameters include the duration; then, enter S3.2;

[0024] S3.2: The routing detection cycle timer T3.1 starts and starts counting; then, enters S3.3;

[0025] S3.3: The routing detection cycle timer T3.1 times out, triggering a system response; then, enter S3.4;

[0026] S3.4: The system sends a route detection request m...

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Abstract

The invention relates to a routing maintenance method for quickly networking based on a Mesh network architecture, which belongs to the technical field of wireless communication, and is realized with the help of a Mesh network architecture networking terminal by applying a Linux operation system; the Mesh network architecture networking terminal comprises a routing maintainer, a routing detectioncycle timer and a routing receiving response waiting timer; through the working the routing maintainer, the routing detection cycle is dynamically adjusted, thereby the effectiveness of routing tableinformation in the system is improved; and by quickly and efficiently establishing, maintaining and deleting the relevant routing, the purpose of improving the wireless Mesh networking speed is achieved.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and is a method for maintaining routes based on rapid networking of Mesh network architecture, in particular, a method for rapidly discovering, maintaining and deleting routes applied to each node of the Mesh network. It is especially suitable for non-center and multi-node communication equipment with relatively high requirements on delay and security. Background technique [0002] Mesh network is a network architecture with no center and multi-hop routing. Existing wireless Mesh network architecture network terminal devices include: mobile phones, laptop computers, PDAs, etc. Based on the Mesh network architecture, a personal area network, local area network or metropolitan area network with self-organizing capabilities can be built. In recent years, the global wireless communication technology has achieved rapid development and application, and the wireless communication techno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04W40/24H04W56/00H04W84/18
Inventor 张红旗周旭张士强刘翔酒乐董江涛
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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