Compression and Transmission Method of Shipborne Cold Chain Information Based on Beidou Short Message

Yin Zhenkai, Liu Peixue, Wang Zhongxun, Wang Linlin, Han Li

Integrated Circuits and Embedded Systems ›› 2023, Vol. 23 ›› Issue (3) : 16-19.

PDF(1273 KB)
PDF(1273 KB)
Integrated Circuits and Embedded Systems ›› 2023, Vol. 23 ›› Issue (3) : 16-19.
TOPICAL DISCUSS

Compression and Transmission Method of Shipborne Cold Chain Information Based on Beidou Short Message

  • Yin Zhenkai1, Liu Peixue2, Wang Zhongxun1, Wang Linlin1, Han Li1
Author information +
History +

Abstract

In view of the low transmission frequency of civil Beidou short message and the limited length of single message,a classified data compression method for Beidou short message data transmission in the process of shipborne cold chain transportation is proposed.Through the design of the data transmitted by the short message,this compression method can realize the real-time transmission of cabin temperature and humidity and other information in the process of marine cold chain transportation by using the short message function of Beidou satellite.The comparison with the traditional data compression algorithm shows that the compression method in the design has a good compression effect,which has a certain reference significance for the application in the ocean cold chain and the transmission scenario of Beidou short message data compression.

Key words

Beidou short message / compression algorithm / information transmission

Cite this article

Download Citations
Yin Zhenkai, Liu Peixue, Wang Zhongxun, Wang Linlin, Han Li. Compression and Transmission Method of Shipborne Cold Chain Information Based on Beidou Short Message[J]. Integrated Circuits and Embedded Systems, 2023, 23(3): 16-19

References

[1] 金金,张文飞,周婷.基于北斗卫星系统集抄数据传输技术的应用[J].青海电力,2013,32(4):65-66.
[2] 汪连贺.基于北斗短报文的船舶连续轨迹传输压缩方法[J].港工技术,2021,58(1):110-113.
[3] 肖新清.面向冷链物流品质感知的物联网数据采集与建模方法[D].北京:中国农业大学,2017.
[4] 王涛,周宜,王立福,等.基于北斗通信SRP机制的电力计费信息远程传输系统的设计与实现[J].合肥工业大学学报(自然科学版),2017,40(12):1630-1636.
[5] 周文婷,王涛,袁鸣峰,等.基于北斗短报文通信的用电信息采集系统的研制[J].电力自动化设备,2017,37(12):211-217.
[6] 万勇.基于Zynq的北斗扩展系统的研究与实现[D].西安:西安电子科技大学,2018.
PDF(1273 KB)

43

Accesses

0

Citation

Detail

Sections
Recommended

/