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Multipath for Agricultural and Rural Information Services in China [chapter]

Ningning Ge, Zhiyuan Zang, Lingwang Gao, Qiang Shi, Jie Li, Chunlin Xing, Zuorui Shen
2010 IFIP Advances in Information and Communication Technology  
Internet cannot provide perfect information services for farmers in rural regions in China, because farmers in rural regions can hardly access the internet by now.  ...  regions, and it can solve the problem of agriculture information service "last kilometer" in China.  ...  ACKNOWLEDGEMENTS This research was supported by Public Welfare Project from Ministry of Agriculture of the People"s Republic of China (Grant No: 200803006).  ... 
doi:10.1007/978-3-642-12220-0_50 fatcat:zohaihd5gzc3xh3rzw43jaqcrm

Development of the Information Management System for Monitoring Alien Invasive Species [chapter]

Hui Li, Ningning Ge, Lingwang Gao, Zuorui Shen, Guoliang Zhang, Zhiyuan Zang, Yi Li
2011 IFIP Advances in Information and Communication Technology  
So, the information management system for monitoring alien invasive species based on the integrated technology was developed to provide the information services for the governments, experts and farmers  ...  And in the sub-system of real-time epidemic reporting in new extending area, the epidemic information can be reported in E-mail, telephone-voice, short message, voice mail, videoconference or other format  ...  In addition, the multipath information report in the platform, which integrates the internet, mobile and fixed-line telephone, is very convenient especially for farmers in rural regions to report the extending  ... 
doi:10.1007/978-3-642-18333-1_72 fatcat:w2yw4voyqnhdfngdxdf5m4thou

Developing Sustainable Urbanization Index: Case of China

Lina Zhong, Xiaonan Li, Rob Law, Sunny Sun
2020 Sustainability  
Urbanization in China is considered an important force for global sustainable development. In particular, China's urbanization is of great significance to achieve the Millennium Goals of the UN.  ...  Specifically, sustainable development of urbanization is examined from the following five perspectives: economic development, basic public service quality, ecological environment development, urban–rural  ...  Acknowledgments: We would like to express our thanks to Junyi Li, Xiaoya Zhang, and Baolin Deng for their assistance in revision. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/su12114585 fatcat:pepmk5xrdzarvl5dvelr3u2mra

Use of E and V Spectrum Bands for providing IoT in Rural Areas through Optical Fiber Communication

Revathi A., Charvi Jain, Khusboo Korani
2017 International Journal of Computer Applications  
This paper will discuss a few advantages of the optical networks and introduce the use of E and V bands for providing point to point wireless backhaul in place of fiber connections.  ...  It will also be discussed as to how IoT can use these bands to provide improved services to rural areas thereby bridging the gap between urban and rural parts and fulfilling the concept of Digital India  ...  ACKNOWLEDGEMENTS We thank professor Revathi AS for supporting, guiding and encouraging us for this research paper.  ... 
doi:10.5120/ijca2017912748 fatcat:ncuuhuplnffnjaismow4pwmgme

Location-Enabled IoT (LE-IoT): A Survey of Positioning Techniques, Error Sources, and Mitigation [article]

You Li, Yuan Zhuang, Xin Hu, Zhouzheng Gao, Jia Hu, Long Chen, Zhe He, Ling Pei, Kejie Chen, Maosong Wang, Xiaoji Niu, Ruizhi Chen (+3 others)
2020 arXiv   pre-print
in both indoor and outdoor areas.  ...  Thus, this survey provides comprehensive guidance for peers who are interested in enabling localization ability in the existing IoT systems, using IoT systems for localization, or integrating IoT signals  ...  For example, the China Ministry of Industry and Information Technology has released a policy to promote the development of NB-IoT in June 2017.  ... 
arXiv:2004.03738v1 fatcat:av3zutx4urfwbiem7lkdmeghh4

ICCEA 2020 TOC

2020 2020 International Conference on Computer Engineering and Application (ICCEA)  
(South China Agricultural University), Jian Huang (South China Agricultural University), Binghui Li (South China Agricultural University), Jing Pang (South China Agricultural University), and Yueju  ...  Sciences) Instance Segmentation Based on Mask Scoring R-CNN for Group-Housed Pigs 458 Shuqin Tu (South China Agricultural University), Haofeng Liu (South China Agricultural University), Jialin Li  ...  Application of Intelligent Technology in Urban Traffic  ... 
doi:10.1109/iccea50009.2020.00004 fatcat:wc2dfbnvevfr3hfggmlhiijjzy

Deformation Monitoring and Analysis Using Victorian Regional CORS Data

Kefei Zhang, You Jian, Gangjun Liu, Falin Wu, Rodney Deakin
2005 Journal of Global Positioning Systems  
This paper investigates the feasibility using continuously operating reference stations (CORS) in Victoria (termed GPSnet) for deformation monitoring and analysis.  ...  information.  ...  Millner and E. Retimana from the Department of Sustainability and Environment, Victoria for their consistent support and access to the GPSnet data.  ... 
doi:10.5081/jgps.4.1.129 fatcat:scvpoapiardmrmcdfzijkfpppm

A Smart Collaborative Policy for Mobile Fog Computing in Rural Vitalization

Yutong Zhou, Wei Shi, Fei Song
2018 Wireless Communications and Mobile Computing  
In this paper, we propose a smart collaborative policy for MFC scenarios by considering the target of rural vitalization.  ...  As smart mobile devices grow and vary in shapes and formats over the years, the need for real-time interactions and an easy-to-use network is imminent.  ...  In China, rural areas are often associated with poverty, distance, and insufficient infrastructural facilities, along with conservative mindset.  ... 
doi:10.1155/2018/2643653 fatcat:7amqsw2uofgxfnlickib72fclq

A highly efficient channel sounding method based on cellular communications for high-speed railway scenarios

Liu Liu, Cheng Tao, Tao Zhou, Youping Zhao, Xuefeng Yin, Houjin Chen
2012 EURASIP Journal on Wireless Communications and Networking  
Additional information: Use policy The full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational  ...  Further information on publisher's website: http://dx.Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium  ...  Acknowledgements The research was supported in part by the NSFC project under grant Nos.  ... 
doi:10.1186/1687-1499-2012-307 fatcat:qvleqbbo2jby3g7pz6djj3vvcm

High-speed railway channel measurements and characterizations: a review

Tao Zhou, Cheng Tao, Liu Liu, Jiahui Qiu, Rongchen Sun
2012 Journal of Modern Transportation  
The development of such HSR communications systems and standards requires, in turn, accurate models for the HSR propagation channel.  ...  Wireless communication for high-speed railways (HSRs) that provides reliable and high data rate communication between the train and trackside networks is a challenging task.  ...  CPICH is a broadcast physical channel in cells and does not take any service information.  ... 
doi:10.1007/bf03325799 fatcat:ei4kv5gegba5pinxpgrnkr467i

Satellite Navigation for Digital Earth [chapter]

Chuang Shi, Na Wei
2019 Manual of Digital Earth  
Global navigation satellite systems (GNSSs) have been widely used in navigation, positioning, and timing.  ...  Based on the active-positioning scheme, positioning, timing, wide-area differential and short message communication services were provided for users in China.  ...  By the end of 2018, the BDS-3 'basic system' comprising of 18 MEO and one GEO satellites was completed to provide services for users in China and neighboring countries along the Belt and Road.  ... 
doi:10.1007/978-981-32-9915-3_4 fatcat:gbcm5zjzpbfefdvctmzaia3wpe

A prototype model for continuous agriculture field monitoring and assessment

Ratnmala Bhimanpallewar, Manda Rama Narasingarao
2018 International Journal of Engineering & Technology  
Indian farmers are totally dependent on agriculture and livestock for satisfying their basic food and economical needs.  ...  Government of India has developed centers to train and provide the information to farmers but everyonedon't approach to it.  ...  for PASS is very efficient for precision agriculture applications. It has already been deployed in 40 counties of China for improving agriculture performance.  ... 
doi:10.14419/ijet.v7i2.7.10288 fatcat:pov6jgs2vng3vacufob2uwheqe

POWFRTS: Power Optimization in WAN for Real Time Scenario

Prakash S. Prasad, Rashi Chouksey
2020 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
We have a tendency to show that Sigfox and LORA are advantageous in terms of battery lifespan, capacity, and cost. Meanwhile, NB-IoT offers advantages in terms of latency and quality of service.  ...  Sigfox, LORA, and NB-IoT are the 3 leading LPWAN technologies that vie for large-scale IoT preparation.  ...  Quality of service Sigfox and LORA use unauthorized spectra and asynchronous communication protocols. They're going to bounce interference, multipath, and fading.  ... 
doi:10.32628/cseit206333 fatcat:6m2er3nvljcthihnyw33zvjwfa

Positioning Accuracy Comparison of GNSS Receivers Used for Mapping and Guidance of Agricultural Machines

Pietro Catania, Antonio Comparetti, Pierluigi Febo, Giuseppe Morello, Santo Orlando, Eliseo Roma, Mariangela Vallone
2020 Agronomy  
Selecting and buying a GNSS receiver, depending on farm needs, is the first step for implementing precision agriculture.  ...  The aim of this work is to compare the positioning accuracy of four GNSS receivers, different for technical features and working modes: L1/L2 frequency survey-grade Real-Time Kinematic (RTK)-capable Stonex  ...  Salvatore Amoroso, for assembling, at the SAAF Department, the used low-cost satellite receiver Quanum GPS Logger V2 (U-Blox NEO-6M) and participating in the tests.  ... 
doi:10.3390/agronomy10070924 fatcat:roz5rg6b5zhj7e55q267tt2zly

A survey on LPWA technology: LoRa and NB-IoT

Rashmi Sharan Sinha, Yiqiao Wei, Seung-Hoon Hwang
2017 ICT Express  
It is shown that unlicensed LoRa has advantages in terms of battery lifetime, capacity, and cost. Meanwhile, licensed NB-IoT offers benefits in terms of QoS, latency, reliability, and range.  ...  In various LPWA technologies, narrowband (NB)-IoT and long range (LoRa) are two leading technologies.  ...  for the services.  ... 
doi:10.1016/j.icte.2017.03.004 fatcat:g5f3jvj3cnachckdnplbcxudle
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