Method for realizing data inquiring system of sensor network based on middleware of mobile agent

A sensor network and mobile agent technology, applied in the field of data query system design, can solve problems such as inflexible deployment, poor network energy saving, and low query efficiency

Inactive Publication Date: 2007-08-08
NANJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0013] Technical problem: the purpose of the present invention is to provide a method for implementing a sensor network data query system based on mobile agent middleware, which is used to solve the problems of poor network energy saving, low query efficiency, and poor network adaptability in current wireless sensor network data query processing , long development cycle and inflexible deployment

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  • Method for realizing data inquiring system of sensor network based on middleware of mobile agent
  • Method for realizing data inquiring system of sensor network based on middleware of mobile agent
  • Method for realizing data inquiring system of sensor network based on middleware of mobile agent

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Embodiment Construction

[0068] The development process of the sensor network data query system based on mobile agent middleware is as follows:

[0069] Step 1: Perform requirements analysis to determine user interface parameters and query task definitions.

[0070] First, specify the query method and the expression form of the query request according to the user's needs, so as to determine the query parameters of the system. The query method can be in the form of a graphical user interface, a command line, or a program interface (generally used in the design of middleware or platform software). The expression form of the query can be designed according to the query method and the user's needs. The more commonly used query expression form is a query statement in the form of a database-like query language (such as SQL query language), and it can also be selected by a graphical selection method. The query parameters of the system are used to specify the type of query and the content of the query task. ...

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Abstract

The invention relates to one sensor network data inquire process method based on mobile agent middle part, which comprises the following steps: regarding whole wireless sensor as one database; realizing on mobile agent middle part; executing user inquire task by mobile agent onto designed point to start operations till fulfilling inquire task to end its life circle or according to its task need onto other point; inquiring process system design to realize network base station to change inquire agent design.

Description

technical field [0001] The invention is used in the design of the data inquiry system of the wireless sensor network. It mainly solves the problems of query release, data collection and storage, low query efficiency and long application cycle in wireless sensor networks, and belongs to the cross field of wireless sensor networks and database technology. Background technique [0002] A sensor network is a network composed of a large number of miniature sensor nodes with wireless broadcast communication capabilities distributed in different geographical areas. Each sensor node has the ability to measure, store and process data, and can communicate with other nodes within a certain wireless range. The applications that the sensor network can support range from biological habitat observation to building monitoring, to home automation control, to production supply chain management, etc., involving various fields of production, life, scientific research and consumption. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L29/08G06F17/30
Inventor 王汝传王翠孙力娟黄海平陈志
Owner NANJING UNIV OF POSTS & TELECOMM
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