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Routing method and network system of mobile ad hoc

A mobile ad hoc network and network system technology, applied in the field of mobile ad hoc network routing methods and network systems, can solve problems such as low routing efficiency, reduced effective bandwidth for network transmission, and multiple network resources, and achieve high routing efficiency.

Active Publication Date: 2016-05-25
WUHAN TARRAN SMART SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For large ad-hoc networks, routing is usually more complicated, and because devices are moving, routing updates are very frequent, routing often takes up a lot of network resources, resulting in the sacrifice of the original application data transmission efficiency, Reduce the effective bandwidth of network transmission
In addition, the device's own computing resources are not enough to support advanced and complex routing calculations, and the application in complex network environments appears to be inefficient in routing

Method used

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  • Routing method and network system of mobile ad hoc
  • Routing method and network system of mobile ad hoc
  • Routing method and network system of mobile ad hoc

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Embodiment Construction

[0028] The present invention will be further described in detail and completely below in conjunction with the embodiments and the accompanying drawings.

[0029] Such as Figure 1-4 As shown, the present invention provides a network system of a mobile ad hoc network, including a front-end mobile node, a wireless infrastructure network facility and a cloud routing server;

[0030] The front-end mobile node is used to collect the state information of the local device, the wireless infrastructure network facility is used to interconnect the front-end mobile node and the cloud routing server network to form a routing network, and the cloud routing server is used to The state information calculates the route of the front-end node, and notifies the corresponding routing node through the routing network to update the route in time.

[0031] The role of the front-end mobile node in routing is to collect status information of local devices, which include real-time geographic location ...

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Abstract

The invention discloses a network system of a mobile ad hoc. The system comprises a front end mobile node, wireless basic network facilities and a cloud routing server; the cloud routing server is used for calculating the route of a front end node according to a request and the state information of a requesting device and timely informing the corresponding routing node of updating the route through a routing network. The invention also provides a routing method of the mobile ad hoc. The method is used for calculating routing information. According to the routing method and the network system of the invention, the service network traffic of the mobile ad hoc is not occupied; therefore, the problem of occupying the service network resources by the existing mobile ad hoc route is solved; moreover, the mobile device does not need to carry out any complete route calculation; in adoption of a central routing mode, the whole routing efficiency is higher; the routing efficiency is far higher than the efficiency of the distributed route borne by each existing mobile device.

Description

technical field [0001] The invention relates to a mobile ad hoc network, in particular to a routing method and a network system of the mobile ad hoc network. Background technique [0002] The existing mobile ad hoc network is a multi-hop temporary autonomous system formed by a group of mobile devices with both terminal and routing functions through wireless links. Since the nodes are mobile, two nodes that are far away must rely on the forwarding of other nodes to communicate, so a wireless multi-hop link is formed between the nodes. Usually there is no fixed infrastructure in this kind of network, such as routers, wireless base stations, etc., and each node has both router and terminal functions. As a terminal, a node can run various user-oriented applications; as a router, a node needs to forward data packets for other nodes. The existing self-organizing network does not require any central control, and the network can automatically detect and seamlessly integrate new no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/02H04W84/18
CPCH04W40/02H04W84/18Y02D30/70
Inventor 万正彪彭春山
Owner WUHAN TARRAN SMART SCI & TECH CO LTD
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