Wireless Sensor Networks

Dynamic Priority-Based Multipath Routing Algorithm for Wireless Sensor Networks

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Dynamic Priority-Based Multipath Routing Algorithm for Wireless Sensor Networks

A Dynamic Priority-Based Multipath Routing Algorithm for Wireless Sensor Networks Author: Liu Yu (Ma’anshan Vocational and Technical College, Department of Electronic Information, Ma’anshan, Anhui 243031) Abstract This paper proposes a dynamic priority-based multipath routing algorithm for wireless sensor networks, addressing the defects and reasons of existing multipath routing algorithms. The algorithm uses the number of … Read more

Analysis of Node Localization Algorithms in Wireless Sensor Networks

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Analysis of Node Localization Algorithms in Wireless Sensor Networks

A Dual-Shoulder Backpack How Difficult Is It? Give It a Try! →_→ Long Press Recognition Abstract: Node localization is one of the key technologies in wireless sensor networks, widely applied in military and civilian fields. This paper discusses the current state of localization technologies in wireless sensor networks both domestically and internationally, conducting a survey … Read more

Perceiving the Unseen Realm with Technology

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Perceiving the Unseen Realm with Technology

The romantic imagination and courage to explore unknown fields are important sources driving human progress. People perceive and understand the colorful world through vision, smell, hearing, touch, and taste. With the advancement of sensor technology, traditional human perception methods have been greatly expanded, achieving a qualitative to quantitative deepening of information perception regarding temperature, pressure, … Read more

Electromagnetic Safety Analysis of Wireless Sensor Network Power Transfer System

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Electromagnetic Safety Analysis of Wireless Sensor Network Power Transfer System

China Electrical Engineering Society Activity Area CES Conference Reading Tip: This article has about 1600 words Currently, the most mature power supply method for wireless sensor networks is battery power. However, this method requires frequent battery replacements, which leads to reduced power supply reliability. Single-wire power transfer can balance transmission distance and efficiency, while also … Read more

Wireless Sensor Networks: Perceiving the World

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Wireless Sensor Networks: Perceiving the World

Humans are now in the information age, and sensor technology, as the most important and fundamental technology for information acquisition, has also seen significant development. The development of sensor networks can be divided into three stages: sensors → wireless sensors → wireless sensor networks. The first stage can be traced back to the traditional sensor … Read more

Wireless Sensor Networks: Characteristics and Applications

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Wireless Sensor Networks: Characteristics and Applications

With the development of sensor technology, embedded technology, distributed information processing technology, and wireless communication technology, wireless sensor networks (WSN), composed of a large number of micro sensor nodes with microprocessing capabilities, have gradually become a hot research topic. Compared with traditional wireless communication networks like Ad Hoc networks, the characteristics of self-organization, dynamism, reliability, … Read more

New Directions in Wireless Sensor Network Research: Mobile Data Collection

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New Directions in Wireless Sensor Network Research: Mobile Data Collection

Data collection is an important way to acquire the state of the physical world and serves as the foundation for various complex wireless sensor network applications. The mobile data collection of wireless sensor networks has broad application value. Depending on the different types of sensors onboard, it can detect various phenomena in the surrounding environment, … Read more

Design of ZigBee Indoor Positioning System Based on Fuzzy Clustering

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Design of ZigBee Indoor Positioning System Based on Fuzzy Clustering

Abstract: With the development of computer technology and sensing technology, location-based services (LBS) have gradually become a research hotspot. Based on a ZigBee indoor positioning system designed using Texas Instruments CC2530 chip, a weighted nearest neighbor positioning algorithm based on fuzzy clustering is proposed, and experiments are conducted using the designed ZigBee indoor positioning system. … Read more

Low Power Design of Universal Environmental Monitoring Node Based on LoRa Technology

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Low Power Design of Universal Environmental Monitoring Node Based on LoRa Technology

Title:Low Power Design of Universal Environmental Monitoring Node Based on LoRa Technology Authors:Xie Hui, Wang Shuhan, Chen Xiangquan, Guo Jingfu, Dong Yongjun Abstract In response to the issues of insufficient compatibility of environmental monitoring wireless sensor network nodes and limited battery capacity, this paper designs a low-power monitoring node compatible with multiple sensors based on … Read more

8 Key Sensor Technologies That Will Impact Future Development

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8 Key Sensor Technologies That Will Impact Future Development

Source: Sensor Expert Network Original Author: Dynamic Sensing In the past decade, technologies such as smartphones, smartwatches, and drones have rapidly entered our lives. In the next decade, various wearable devices, IoT devices, robots, and autonomous vehicles will integrate into our daily routines. Among these, sensor technology, as one of the foundational technologies for these … Read more