Application of LoRa Technology in Oilfield Data Acquisition System

doi:10.11885/j.issn.1674-5086.2020.05.25.03

Abstract

Abstract: In view of the complex networking and ultra-high power consumption of existing network communication technologies in complex petroleum environments, LoRa, a low-power, ultra-long-range wireless communication technology, is used to improve the accuracy and real-time performance of existing network communication technologies and reduce the difficulty of networking in the intelligent oilfield data acquisition systems. According to the research of LoRaWAN wireless standard protocol and polling time slot allocation algorithm, a wireless data acquisition method based on LoRa technology for differential time slot allocation strategy was designed. The improved method was simulated on OPNET 14.5 platform. Through simulation, the throughput of the ad hoc network using this method is significantly improved compared with the fixed time slot allocation strategy, which effectively reduces the data reporting period of important data nodes, increases the utilization of network channels, and improve digital construction of oilfields.

Key words: LoRa, low power consumption, intelligent oilfield, polling slot allocation algorithm, differential time slot allocation strategy

CLC Number:

TE938
TP274

MEI Dacheng, CHEN Yaping, HE Jingqi, YUE Lin. Application of LoRa Technology in Oilfield Data Acquisition System[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 149-156.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.11885/j.issn.1674-5086.2020.05.25.03

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2020/V42/I6/149

References

[1] 武永胜,王伟,沈昱明. 基于ZigBee技术的无线传感器网络组网设计[J]. 电子测量技术, 2009, 32(11):121-124. doi:10.3969/j.issn.1002-7300.2009.11.035 WU Yongsheng, WANG Wei, SHEN Yuming. Design of wireless sensor networks based on ZigBee[J]. Electronic Measurement Technology, 2009, 32(11):121-124. doi:10.3969/j.issn.1002-7300.2009.11.035
[2] 张倩. 物联网专利竞争态势分析[J]. 电信网技术, 2017(7):51-56. ZHANG Qian. Analysis on the patent competitive situation of Internet of things technology[J]. Telecommunications Network Technology, 2017(7):51-56.
[3] PEI Gao, LI Zhihua, LI Fan, et al. Design of distributed three component seismic data acquisition system based on LoRa wireless communication technology[C]. Proceedings of the 37th Chinese Control Conference, 2018. doi:10.23919/ChiCC.2018.8483229
[4] AUGUSTIN A, YI J, CLAUSEN T, et al. A study of LoRa:Long range & low power networks for the Internet of things[J]. Sensors, 2016, 16(9):1466. doi:10.3390/s16091466
[5] 张晓莉,栾义国,张文军. LoRa无线技术在油田数字化建设中的应用研究[J]. 油气田地面工程,2017,36(12):60-62, 66. doi:10.3969/j.issn.1006-6896.2017.12.017 ZHANG Xiaoli, LUAN Yiguo, ZHANG Wenjun. Application study of LoRa wireless technology in oilfield digital construction[J]. Oil-Gasfield Surface Engineering, 2017, 36(12):60-62, 66. doi:10.3969/j.issn.1006-6896.2017.12.017
[6] 赵文妍. LoRa物理层和MAC层技术综述[J]. 移动通信, 2017, 41(17):66-72. doi:10.3969/j.issn.1006-1010.2017.17.013 ZHAO Wenyan. Technical overview on LoRa physical layer and MAC layer[J]. Mobile Communications, 2017, 41(17):66-72. doi:10.3969/j.issn.1006-1010.2017.17.013
[7] 刘树聃,孙继炫. LoRa调制技术及解调算法[J]. 电讯技术, 2018, 58(12):1447-1451. doi:10.3969/j.issn.1001-893x.2018.12.014 LIU Shudan, SUN Jixuan. LoRa modulation and demodulation algorithm[J]. Telecommunication Technology, 2018, 58(12):1447-1451. doi:10.3969/j.issn.1001-893x. 2018.12.014
[8] WU Qiulan, ZHAO Chuanqi, LIANG Yong, et al. Design of farmland information acquisition system based on LoRa wireless sensor network[C]. International Conference on Computer and Computing Technologies in Agriculture, 2019:529-539. doi:10.1007/978-3-030-06137-1_49
[9] 孙曼,张乃谦,金立标,等. 基于LoRa标准的MAC 层协议研究[J]. 电视技术, 2016, 40(10):77-81. doi:10.16280/j.videoe.2016.10.016 SUN Man, ZHANG Naiqian, JIN Libiao, et al. MAC layer protocol research and implementation based on LoRa[J]. Video Engineering, 2016, 40(10):77-81. doi:10.16280/j.videoe.2016.10.016
[10] 郭晋宇. LTE-U与WiFi公平共存技术研究[D]. 西安:西安电子科技大学, 2016. GUO Jinyu. Study on the fair coexistence of LTE-U and WiFi[D]. Xi'an:Xidian University, 2016.
[11] 杜小杰. 工业无线网络WIA-PA多径路由协议研究[D]. 重庆:西南大学, 2011. DU Xiaojie. Industrial wireless networks WIA-PA multipath routing protocol research[D]. Chongqing:Southwest University, 2011.
[12] 惠蕾放. 无线网络中的资源管理问题研究[D]. 西安:西安电子科技大学, 2012. HUI Leifang. On radio resource management of wireless networks[D]. Xi'an:Xidian University, 2012.
[13] 李民政,资文彬,王浩. LoRa无线网络MAC层TDMA 时隙分配协议研究[J]. 计算机工程, 2019, 45(9):95-99, 118. doi:10.19678/j.issn.1000-3428.0051948 LI Minzheng, ZI Wenbin, WANG Hao. Research on TDMA time slot allocation protocol in MAC layer of LoRa wireless network[J]. Computer Engineering, 2019, 45(9):95-99, 118. doi:10.19678/j.issn.1000-3428.0051948
[14] 何健文. 基于TDMA的移动自组织网络时隙分配算法研究与实现[D]. 广州:暨南大学, 2016. HE Jianwen. Research and implementation of time slot assignment algorithm in TDMA-based mobile Ad Hoc networks[D]. Guangzhou:Jinan University, 2016.
[15] 李敬兆,刘伟. 流量自适应LoRa网络防碰撞路由算法[J]. 传感器与微系统, 2018, 37(5):147-150, 157. doi:10.13873/J.1000-9787(2018)05-0147-04 LI Jingzhao, LIU Wei. Anti-collision routing algorithm for traffic adaptive LoRa network[J]. Transducer and Microsystems Technologies, 2018, 37(5):147-150, 157. doi:10.13873/J.1000-9787(2018)05-0147-04
[16] 柳永波. 基于LoRa的无线自组网MAC协议研究[D]. 西安:西安电子科技大学, 2017. LIU Yongbo. Research on wireless ad hoc network MAC protocol based on LoRa[D]. Xi'an:Xidian University, 2017.
[17] 严小强,李星. 基于LoRa功耗及其响应速度设计研究[J]. 电子质量, 2017(9):9-12, 22. doi:10.3969/j.issn.1003-0107.2017.09.002 YAN Xiaoqiang, LI Xing. Research on power consumption and response speed design based on LoRa[J]. Electronics Quality, 2017(9):9-12, 22. doi:10.3969/j.issn.1003-0107.2017.09.002
[18] 李世鹏. 基于RSSI概率分布的室内定位技术的研究与实现[D]. 长春:东北师范大学, 2019. LI Shipeng. Research and realization of indoor location technology based on RSSI probability distribution[D]. Changchun:Northeast Normal University, 2019.
[19] 许斌. 基于LoRa的物联网通信协议研究与实现[D]. 西安:西安电子科技大学, 2018. XU Bin. Research and implementation of the Internet of things communication protocol based on LoRa[D]. Xi'an:Xidian University, 2018.
[20] 邹明芮,周海东,李光彬,等. 太赫兹无线局域网媒体访问控制协议的优化设计[J]. 系统工程与电子技术, 2017, 39(12):2824-2830. doi:10.3969/j.issn.1001-506X.2017.12.28 ZOU Mingrui, ZHOU Haidong, LI Guangbin, et al. Optimization of medium access control protocol of terahertz wireless local area networks[J]. Systems Engineering and Electronics, 2017, 39(12):2824-2830. doi:10.3969/j.issn.1001-506X.2017.12.28