Survey of the DASH7 Alliance Protocol for 433MHz Wireless Sensor Communication

被引：38

作者：

Weyn, Maarten ^{[1
]}

Ergeerts, Glenn ^{[1
]}

Wante, Luc ^{[1
]}

Vercauteren, Charles ^{[1
]}

Hellinckx, Peter ^{[1
]}

机构：

[1] Univ Antwerp, Fac Appl Engn, CoSys Lab, B-2000 Antwerp, Belgium

来源：

INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS | 2013年

关键词：

TO-MACHINE COMMUNICATIONS;

D O I：

10.1155/2013/870430

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

433 MHz is getting more attention for Machine-to-Machine communication. This paper presents the DASH7 Alliance Protocol, an active RFID alliance standard for 433 MHz wireless sensor communication based on the ISO/IEC 18000-7. First, the major differences of 433 MHz communication compared to more frequently used frequencies, such as 2.4 GHz and 868/920 MHz are explained. Subsequently, the general concepts of DASH7 Alliance Protocol are described, such as the BLAST networking topology and the different OSI layer implementations, in a top-down method. Basic DASH7 features such as the advertising protocol, ad-hoc synchronization and query based addressing are used to explain the different layers. Finally, the paper introduces a software stack implementation named OSS-7, which is an open source implementation of the DASH7 alliance protocol used for testing, rapid prototyping, and demonstrations.

引用

页数：9