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Kang Zheng, Xueguan Zhao, Changjie Han, Yakai He, Changyuan Zhai and Chunjiang Zhao
Spraying pesticides using row alignment in the maize seedling stage can effectively improve pesticide utilization and protect the ecological environment. Therefore, this study extracts a guidance line for maize crops using machine vision and develops an ...
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Dariusz Gotlib, Robert Olszewski and Georg Gartner
In the face of strikingly intense technological development, there have been significant discrepancies in the understanding of the concept of the map; an understanding that is fundamental to cartography and, more broadly, GIScience. The development of el...
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Andrea Malgarini, Vittorio Franzese and Francesco Topputo
This paper investigates the use of pulsar-based navigation for deep-space CubeSats. A novel approach for dealing with the onboard computation of navigational solutions and timekeeping capabilities of a spacecraft in a deep-space cruise is shown, and the ...
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Shuzhe Chen, Lei Wu, Cheng Xie, Li Zhou, Rui Wang, Zhao Liu, Quanlong Zhu and Lianzhong Zhu
In order to scientifically and reasonably evaluate the safety risk of ship navigation, to and better solve the problems of the poor sensitivity of static evaluation and insufficient ability to grasp the overall dynamic situation, in this paper, represent...
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Yusong Wang, Yidi Wang, Wei Zheng, Minzhang Song and Guanghua Li
X-ray pulsar-based navigation (XNAV) is a promising autonomous navigation method, and the pulse phase is the basic measurement of XNAV. However, the current methods for estimating the pulse phase for orbiting spacecraft have a high computational cost. Th...
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Sumit Mishra, Nikhil Singh and Devanjan Bhattacharya
Short distance travel and commute being inevitable, safe route planning in pandemics for micro-mobility, i.e., cycling and walking, is extremely important for the safety of oneself and others. Hence, we propose an application-based solution using COVID-1...
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Sriraksha Nayak,Chandrakala C B
Pág. pp. 52 - 69
According to the World Health Organization estimation, globally the number of people with some visual impairment is estimated to be 285 million, of whom 39 million are blind. The inability to use features such as sending and reading of email, sched...
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Ahmad Hoirul Basori,Abdullah M. Al-Ghalib Al-Sharif,Atiah O. Faraj AL-Oufi,Alaa Omran Almagrabi,Omar M. Barukab
Pág. 65 - 72
Most of the technologies of today?s world, which are enriched with various powerful features and amazing quality characteristics, enables software developers to come up with best possible software solutions, no matter what the context of the particular i...
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Dansong Yue, Shuqi Shang, Kai Feng, Haiqing Wang, Xiaoning He, Zelong Zhao, Ning Zhang, Baiqiang Zuo and Dongwei Wang
Improving the positioning accuracy and stability of a single BDS/INS sensor system in agricultural machinery is important for expanding the application scenarios of agricultural machinery. This paper proposes a navigation and positioning model based on a...
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Kenan Liu, Wuyun Zhao, Bugong Sun, Pute Wu, Delan Zhu and Peng Zhang
Autonomous navigation for agricultural machinery has broad and promising development prospects. Kalman filter technology, which can improve positioning accuracy, is widely used in navigation systems in different fields. However, there has not been much r...
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Jerónimo Esteve-Pérez and Manuel del Río-González
The Mediterranean Sea has been consolidated as the second most important destination region in cruise shipping. This paper investigates the dynamics of the contemporary cruise port network in Southern Europe from the perspective of its centrality. To con...
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Houda Nouasse, Klaudia Horvàth, Lala Rajaoarisoa, Arnaud Doniec, ... Karine Chuquet
Pág. 4 - 13
In a global change context, governments in Europe want to promote alternative transports as inland navigation or railway instead of road transport. As example, in north of France, a shift of 20% from road transport to these alternative transport solution...
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Jhen-Kai Liao, Kai-Wei Chiang and Zhi-Ming Zhou
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Kaiting Xie, Zhaoguo Zhang and Faan Wang
Integrating modern information technology with traditional agriculture has made agricultural machinery navigation essential in PA (precision agriculture). However, agricultural equipment faces challenges such as low positioning accuracy and poor algorith...
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Xiaochen Zhang, Xiaoyu Yao, Yi Zhu and Fei Hu
The navigation system can be implemented in smartphones. With affordable haptic accessories, it helps the visually impaired people to navigate indoor without using GPS and wireless beacons. In the meantime, the advanced path planning in the system benefi...
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Erich Gams,Karl Rehrl,Daniel Kaschl
Pág. 3 - 19
Asking other people the way has always been a widespread social wayfinding technique. In recent years wayfinding in unknown spatial environments has increasingly been supported by electronic navigation assistants. However, the social aspects of wayfindin...
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Rajakannu Amuthakkannan, K. Vijayalakshmi, Saleh Al Araimi and Maamar Ali Saud Al Tobi
Fishing wealth is one of the richest resources in the Sultanate of Oman. It is considered as one of the most important economic developments that nation depends on in a larger way. The Sultanate of Oman is characterized by the presence of a large fishing...
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Evelin Engler, Michael Baldauf, Pawel Banys, Frank Heymann, Maciej Gucma and Frank Sill Torres
This paper discusses the application of resilience engineering principles by shipborne navigation systems. As a technological system, the ship navigation system comprises all the communication and navigation equipment required to operate a ship. If exami...
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Igor Sokolov,Alexander Misharin,Vasily Kupriyanovsky,Oleg Pokusaev,Yuri Lipuntsov
Pág. 49 - 77
The article provides an analysis of projects related to the use of global navigation satellite systems (GNSS). Computer networks, power transmission, broadcasting, and telecommunications require high-precision and synchronized time in a geographically di...
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Longfei Cui, Feixiang Le, Xinyu Xue, Tao Sun and Yuxuan Jiao
The application of robotics has great implications for future food security, sustainable agricultural development, improving resource efficiency, reducing chemical pesticide use, reducing manual labor, and maximizing field output. Aiming at the problems ...
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