物联网终端性能与网络协议综合测试解决方案

Comprehensive test solution for IOT terminal performanceand network protocol

摘要:

随着物联网和网络协议技术的广泛应用,相应的测试需求增长愈加猛烈。为了测试采用Wifi/Bluetooth/Zigbee/ IPv6 以太网等协议开发的设备或产品是否符合其相应协议标准,从而达到实现之间的一致性与互通性,对Wifi/Bluetooth/Zigbee/ IPv6以太网等协议的测试规范进行了研究,分析了各个协议的测试项,介绍了基于NI的PXIe-5840射频矢量收发模块和以太网协议测试等自研成熟模块及软件算法搭建的物联网综合测试仪,该综测仪采用了PXIe总线架构,集仪器测试、协议测试和流程测试于一体的结构设计,经实际应用可满足Wifi/Bluetooth/Zigbee/ IPv6以太网等协议的物理层射频性能和协议层性能的测试需求。

Abstract:

With the wide application of Internet of things(IOT) and network protocol technology, the corresponding test demand is growing more and more fiercely. To test whether a device or product developed using Wifi/Bluetooth/Zigbee/ IPv6 protocol conforms to its corresponding protocol standard, achieving consistency and inertoperability between them. study these test specifications of these protocols, analysis test items, and introduces the IoT comprehensive tester based on NI PXIe-5840 RF vector transceiver module, self-develop mature module and software algorithm, which adopts PXIe bus architecture, sets instrument testing, protocol testing and process testing in one of the structural design, to implement RF performance and Protocol layer performance Test, which can support Wifi/Bluetooth/Zigbee/ IPv6 wired and wireless technology。