The study of location technology based on wireless sensor networks in smart city

2016 ◽  
Author(s):  
Wang Yahui ◽  
Guo Xiaoran
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Smart City ◽  
Wireless Sensor

scholarly journals ENVIRONMENTAL MONITORING BERBASIS INTERNET OF THINGS UNTUK PETERNAKAN CERDAS

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Munsyi Munsyi ◽  
Muhammad Syahid Febriadi ◽  
Nahdi Saubari
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Internet Of Things ◽  
Environmental Monitoring ◽  
Environmental Conditions ◽  
Smart City ◽  
Wireless Sensor ◽  
Quality Data ◽  
The Government

Di era Internet of Things (IoT). Siapapun dapat mengakses data dimanapun dan kapanpun. Semua data yang tersimpan dapat diakses dengan menggunakan perangkat seperti smartphone, laptop, dan komputer. Salah satu dari teknologi Internet of Things adalah smart city untuk memonitoring lingkungan. Untuk dapat mengetahui kondisi dan kualitas suatu lingkungan, seseorang tidak perlu lagi menunggu pengumuman informasi atau datang ke instansi terkait di pemerintahan. Pemanfaatan IoT pada monitoring lingkungan dapat di terapkan pada bidang peternakan. Hal ini dapat membantu seseorang dalam mengetahui kualitas dari kondisi lingkungan yang akan dimanfaatkan untuk peternakan. Dalam hal ini adalah bagaimana mengetahui peternakan yang cocok untuk diterapkan dilingkungan yang dia tuju untuk membangun peternakan sapi atau peternakan ayam. Menggunakan perangkat wireless sensor networks (WSN) untuk melakukan pengambilan nilai dari kondisi lingkungan tersebut dapat membantu mengetahui kondisi dan kualitas lingkungan. IoT membantu seseorang untuk membuka usaha dibidang peternakan yang cocok untuk wilayah tersebut tanpa harus melakukan banyak survey yang menelan banyak biaya. Hanya dengan menggunakan teknologi IoT siapapun dapat mendapatkan data kualitas lingkungan yang cocok untuk membuka sebuah peternakan dengan kondisi lingkungan yang sudah diketahui sebelumnya. Kata kunci: Internet of Things, Kondisi Lingkungan, Peternakan, Smart City, WSN. In the Internet of Things era (IoT). Everyone can access the data in anywhere and anytime. All stored data can be accessed using end devices such as smartphones, laptops and computers. One of the IoT technologies is a smart city for monitoring the environment. To be able to know the condition and quality of an environment, everyone does not need to wait for the announcement of information or come to the relevant agencies in the government. Utilization of IoT on Environmental Monitoring can be applied to the field of ranch. in this case it will be used for helping someone in knowing the quality of environmental conditions that will be used for. In this case it is how to find out which ranchs are suitable to be applied in the environment from the user that he want to construct cow or chicken ranch. Using wireless sensor networks (WSN) to retrieve values from these environmental conditions can help determine the condition and quality of the environment. IoT helps someone to open a business in field of ranchs that is suitable for region without having to do many survey. Only by using IoT, anyone can get suitable environmental quality data to open a ranch with environmental conditions that have been known before.Keywords: Environmental conditions, Internet of Things, Ranch, Smart City, WSN. 

scholarly journals Overlay Virtualized Wireless Sensor Networks for Application in Industrial Internet of Things: A Review

Sensors ◽  
2018 ◽  
Vol 18 (10) ◽  
pp. 3215 ◽  
Author(s):  
Malvin Nkomo ◽  
Gerhard P. Hancke ◽  
Adnan M. Abu-Mahfouz ◽  
Saurabh Sinha ◽  
Adeiza. J. Onumanyi
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Internet Of Things ◽  
Smart City ◽  
Overlay Networks ◽  
Network Virtualization ◽  
Wireless Sensor ◽  
Industrial Internet Of Things ◽  
Area Of Interest ◽  
Industrial Internet

In recent times, Wireless Sensor Networks (WSNs) are broadly applied in the Industrial Internet of Things (IIoT) in order to enhance the productivity and efficiency of existing and prospective manufacturing industries. In particular, an area of interest that concerns the use of WSNs in IIoT is the concept of sensor network virtualization and overlay networks. Both network virtualization and overlay networks are considered contemporary because they provide the capacity to create services and applications at the edge of existing virtual networks without changing the underlying infrastructure. This capability makes both network virtualization and overlay network services highly beneficial, particularly for the dynamic needs of IIoT based applications such as in smart industry applications, smart city, and smart home applications. Consequently, the study of both WSN virtualization and overlay networks has become highly patronized in the literature, leading to the growth and maturity of the research area. In line with this growth, this paper provides a review of the development made thus far concerning virtualized sensor networks, with emphasis on the application of overlay networks in IIoT. Principally, the process of virtualization in WSN is discussed along with its importance in IIoT applications. Different challenges in WSN are also presented along with possible solutions given by the use of virtualized WSNs. Further details are also presented concerning the use of overlay networks as the next step to supporting virtualization in shared sensor networks. Our discussion closes with an exposition of the existing challenges in the use of virtualized WSN for IIoT applications. In general, because overlay networks will be contributory to the future development and advancement of smart industrial and smart city applications, this review may be considered by researchers as a reference point for those particularly interested in the study of this growing field.

scholarly journals MobSink: a Visual Mobile Wireless Sensor Networks Positioning Simulator

2018 ◽  
Author(s):  
João Paulo Just Peixoto ◽  
Daniel G. Costa
Keyword(s):  
Wireless Sensor Networks ◽  
Wireless Sensor Network ◽  
Sensor Networks ◽  
Smart City ◽  
Wireless Sensor ◽  
Mobile Wireless ◽  
Simulation Tools ◽  
Mobile Sinks ◽  
Mobile Wireless Sensor ◽  
Target Environment

The planning and deployment of a WSN (Wireless Sensor Network) in a Smart City can be a very challenging work. People involved in such implementation must be aware of how sensors and sinks may behave in the target environment. To aid the development of new WSNs, simulation tools are often used to predict how nodes will interact before spending time and money in a real deployment. Also, simulator can help students better understand WSNs. In this paper, we present MobSink, a simulator for WSNs with multiple mobile sinks. MobSink also allows to perform simulations in a Smart City scenario, with streets and movements constraints. It also shows how to configure MobSink for a generic scenario and describes how it works internally.

scholarly journals TwitterSensing: An Event-Based Approach for Wireless Sensor Networks Optimization Exploiting Social Media in Smart City Applications

Sensors ◽  
2018 ◽  
Vol 18 (4) ◽  
pp. 1080 ◽  
Author(s):  
Daniel Costa ◽  
Cristian Duran-Faundez ◽  
Daniel Andrade ◽  
João Rocha-Junior ◽  
João Peixoto
Keyword(s):  
Social Media ◽  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Smart City ◽  
Wireless Sensor ◽  
Event Based

Smart City in Underwater Wireless Sensor Networks

2021 ◽  
pp. 287-301
Author(s):  
Saira Banu Atham ◽  
Kalpna Guleria
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Acoustic Communication ◽  
Smart City ◽  
Smart Cities ◽  
Wireless Sensor ◽  
Underwater Acoustic Communication ◽  
The Internet ◽  
Underwater Wireless Sensor Networks ◽  
Science Community

The earth is covered 71% by water and the human utilizes the remaining 29% for their shelter and living. The idea of living under the water is possible only in fiction movies for our ancestors. But in this century, the idea of living in an underwater city has become a reality with the development of the existing technology. The exploration of the undersea is booming in the science community, which shows the path for underwater cities, underwater museum, and underwater hotels. This chapter contributes the information related to underwater smart cities in three folds: (1) discusses the major challenges in developing the underwater infrastructure, (2) introduces the internet of underwater things components involved in interconnecting the devices for underwater acoustic communication, (3) list the examples of the existing masterpiece architecture constructed underwater.

scholarly journals A Secure and Privacy Preserving Authentication Protocol for Wireless Sensor Networks in Smart City

2021 ◽  
Author(s):  
Qi Xie ◽  
Keheng Li ◽  
Xiao Tan ◽  
Lidong Han ◽  
Wen Tang ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Smart City ◽  
Privacy Preserving ◽  
Authentication Protocol ◽  
Security And Privacy ◽  
Wireless Sensor ◽  
Impersonation Attack ◽  
Session Key ◽  
Smart Healthcare

Abstract Smart city can improve the efficiency of managing assets and resources, optimize urban services, and improve the quality of citizens’ life. Wireless sensor networks (WSN) can solve many problems in smart city, such as smart transportation, smart healthcare, smart energy, and so on. However, security and privacy are the biggest challenges for WSN. Recently, Banerjee et al. proposed a security enhanced authentication and key agreement scheme for WSN, but their scheme can't resist off-line password guessing attack, impersonation attack, and does not achieve session key secrecy, identity unlinkability and perfect forward secrecy. In order to fix these flaws, a secure and privacy preserving authentication protocol for WSN in smart city is proposed. We prove the security of the proposed protocol by using applied pi calculus based formal verification tool ProVerif, and show that it has high computational efficiency by comparison with some related schemes.

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