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Wireless sensor network protocol conformance testing system and method

A wireless sensor and network protocol technology, applied in the network field, can solve the problems of poor scalability of the test system, unclear division of functional modules, and difficulty in system improvement, achieving good scalability, reducing the difficulty of development and maintenance, The effect of reducing development costs

Inactive Publication Date: 2014-10-15
THE 41ST INST OF CHINA ELECTRONICS TECH GRP
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Problems solved by technology

The division of functional modules is not clear, which leads to poor scalability of the test system. For example, when adding new test protocol types, it becomes difficult and complicated to perfect the system

Method used

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  • Wireless sensor network protocol conformance testing system and method
  • Wireless sensor network protocol conformance testing system and method

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] The test system of the present invention uses a CPCI industrial computer as the system platform, and the software modules include virtual port modules, test data generation modules, data import / export modules, data listening modules, and data analysis modules, and the hardware modules include data transceiver modules, data storage module. Wherein, the data transceiving module includes an Ethernet module and a wireless signal transceiving module. The CP...

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Abstract

The invention provides a wireless sensor network protocol conformance testing system. A CPCI industrial personal computer is used as a system platform. A software module comprises a virtual port module, a testing data generating module, a data importing / exporting module, a data monitoring module and a data analysis module. A hardware module comprises a data receiving and sending module and a data memory module. The data receiving and sending module comprises an Ethernet module and a wireless signal receiving and transmitting module. According to the wireless sensor network protocol conformance testing system and method, the structure is simple, the synchronization of testing devices does not need to be considered, and operation is easy; operation of system software and operation of system hardware are designed into different testing modules, so that the development difficulty and the maintenance difficulty of the system are lowered.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a wireless sensor network protocol consistency testing system, and also to a wireless sensor network protocol consistency testing method. Background technique [0002] A protocol is a series of specifications that ensure that various communication entities in a communication system can interact normally. Protocol conformance testing is an important aspect of protocol testing, which aims to detect the degree of conformity between the implementation of the protocol under test and the protocol specification. The protocol conformance test of wireless sensor network is the key to verify the compliance degree of its network node equipment with the standard and promote the standardized development of wireless sensor network. [0003] ISO / IEC has developed a variety of abstract test methods for protocol conformance testing. Because the remote test method has good environmental adaptabi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/24H04W84/18
Inventor 张奎吴恒奎胡亚平刘宇孙宏江勇袁海军罗阳
Owner THE 41ST INST OF CHINA ELECTRONICS TECH GRP
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