Wireless sensor network identifier analysis method

A wireless sensor and network identification technology, which is applied in the field of wireless sensor network identification analysis system architecture and identification analysis, and can solve the problems of complex structure of wireless sensor network and inability to resolve the identity identifier of sensor nodes

Active Publication Date: 2013-01-16
CHONGQING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0005] The invention aims at the problem that the structure of the wireless sensor network is complex, and the application based on the radio frequency identification code analysis system cannot analyze the identity identifier of the sensor node

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  • Wireless sensor network identifier analysis method
  • Wireless sensor network identifier analysis method

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Embodiment Construction

[0016] In wireless sensor networks, sensor node identifiers include identity identifiers and application attribute identifiers, which are used to uniquely identify sensor nodes in the network, so that the identified sensor nodes have a confirmed identity in the wireless sensor network. The invention provides a method to establish the mapping relationship between the identity identifier of the sensor node and the internal communication address of the sensor node in the wireless sensor network through the address mapping function of the gateway, so as to trace back to the sensor node, and to identify the identity of the sensor node. After performing Object Identifier (OID) resolution and Domain Name Resolution Service (DNS), the sensor node obtains detailed application attribute information, and stores it in the local server database for information query and application management by users or data centers. The identifiers of sensor nodes include identity identifiers and applicat...

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Abstract

The invention discloses a wireless sensor network identifier analysis method and relates to the wireless sensor network technology. The wireless sensor network identifier analysis method is characterized by including establishing a mapping relation between sensing node identifiers and internal communication addresses of sensing nodes in the wireless sensor network under the action of address mapping of a gateway and further tracking to the sensing nodes, subjecting the sensing node identifiers to object identifier (OID) analysis and domain name service analysis and then acquiring detail application attribute information of the sensing nodes, storing the detail application attribute information into a local server database for users or a data center to inquire information and manage application. By the wireless sensor network identifier analysis method, sensing node identifier analysis on the wireless sensor network is realized.

Description

technical field [0001] The invention belongs to the technical field of wireless sensor networks, and in particular relates to a wireless sensor network identification parsing system architecture and an implementation method of identification parsing. Background technique [0002] With the rapid development and maturity of wireless sensor network technology, it accelerates the social development process, improves people's quality of life, and makes information exchange and application fields more extensive and in-depth. Wireless sensor network expands the ability of people to interact with the real world remotely. It has the characteristics of low power consumption, low cost, distributed, self-organization and flexibility. It has become one of the key technologies of rapid development in many application fields, leading the intelligent system. future development direction. However, the current wireless sensor network architecture, routing protocols and other technologies all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L29/08H04L12/24
Inventor 罗志勇王平王青青张蓉王晴李重阳
Owner CHONGQING UNIV OF POSTS & TELECOMM
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