Multihop wireless communication method and system
A wireless communication system and a wireless communication technology, which are applied in the field of multi-hop wireless communication methods and systems, can solve the problems of inability to realize long-distance transmission, and the real-time accuracy of data transmission cannot be effectively guaranteed, and achieve the effect of low power consumption.
Active Publication Date: 2014-01-22
SHENZHEN SKYWORTH SOFTWARE
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[0005] In order to solve the problem that short-distance wireless data transmission technology in the prior art cannot achieve long-distance transmission, and the real-time performance and accuracy of data transmission are difficult to obtain effective guarantees, the purpose of the embodiments of the present invention is to provide a short-distance wireless data transmission based Technical multi-hop wireless communication method and system
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[0039] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific examples, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention .
[0040] Such as figure 1 As shown, a multi-hop wireless communication method provided by an embodiment of the present invention includes the following steps:
[0041] S10. Configure communication routing linked lists for all wireless communication nodes so that they become relays for wireless data and / or signaling transmission;
[0042] S20. When the wireless communication node receives wireless data and / or signaling, it matches the target identification information it carries with its own identity. Data and / or signaling are forwarded.
[0043] Specifically, in this step S20, when the wireless communication node receives the wireless data and / or s...
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The invention discloses a multihop wireless communication method and a system. The method comprises the steps that communication route link lists are configured for all wireless communication nodes to allow the wireless communication nodes to become relays of wireless data and / or signaling transmission respectively; when receiving wireless data and / or signaling, the wireless communication nodes are matched with self identities according to target identity information carried by the wireless communication nodes; and when matching fails, the wireless data and / or signaling are / or is forwarded according to the corresponding communication route link lists of the wireless communication nodes. The method and the system realizes wireless data transmission of a long-distance distribution rule; hop wireless communication is based on improvement of a radio frequency data transmission technology; point-to-point and point-to-surface data communication is realized by adopting a low-power multi-band frequency hopping route technology and the like; and short-distance radio frequency transmission to long-distance data transmission is greatly satisfied.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a multi-hop wireless communication method and system based on short-distance wireless data transmission technology. Background technique [0002] Currently, wireless communication networks are widely deployed to provide various communication services, such as voice, packet data, video, messaging, and broadcasting. These wireless networks can support the communication of multiple users by sharing available network resources. This wireless network Application examples include Wireless Wide Area Networks (WWAN), Wireless Metropolitan Area Networks (WMAN), and Wireless Local Area Networks (WLAN). It is known that, compared with any wired data transmission network that can only achieve mesh coverage, a wireless data transmission network can achieve real area coverage. [0003] At present, the main short-distance wireless data transmission technologies mainly in...
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IPC IPC(8): H04W40/22
CPCY02D30/70
Inventor 吴鹏健黄小平张鑫
Owner SHENZHEN SKYWORTH SOFTWARE