A wireless sensor network identification analysis method
A wireless sensor and network identification technology, which is applied in the wireless sensor network identification resolution system architecture and the implementation field of identification resolution, and can solve the problems of complex wireless sensor network structure and inability to resolve sensor node identification identifiers.
Active Publication Date: 2015-12-09
CHONGQING UNIV OF POSTS & TELECOMM
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[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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[0016] In a wireless sensor network, the sensor node identifier includes an identity identifier and an application attribute identifier, which are used to uniquely identify a sensor node in the network, so that the identified sensor node has a confirmed identity in the wireless sensor network. The invention provides a mapping relationship between the sensor node identity identifier and the internal communication address of the sensor node in the wireless sensor network established through the address mapping function of the gateway, and then traced back to the sensor node, and the sensor node identity After performing Object Identifier (OID) resolution and Domain Name Resolution Service (DNS), the detailed application attribute information of sensor nodes is obtained and stored 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 application attribute identifiers....
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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 analysis system architecture and an identification analysis implementation method. Background technique [0002] With the rapid development and maturity of wireless sensor network technology, it has accelerated the process of social development, improved people's quality of life, and made information exchange and application fields more extensive and in-depth. Wireless sensor networks expand people's ability to interact remotely with the real world, and have the characteristics of low power consumption, low cost, distributed, self-organizing and flexible, and become one of the key technologies for 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 have adop...
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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