Results 21 to 30 of about 639,745 (379)
, 2018 A continuing challenge in structural health monitoring is power availability for sensors to collect and communicate data. A way to minimize the communication power demand is to transmit the minimum amount of information, namely, one bit.
Hadi Salehi +4 more
openalex +2 more sources
A Self-Powered Strain Sensor Applied to Real-Time Monitoring for Movable Structures
Sensors, 2022 This study uses near-field electrospinning (NFES) technology to make a novel self-powered strain sensor and applies it to the real-time monitoring of a bending structure, so that the measurement equipment can be reduced in volume.
Yan-Kuei Wu +3 more
doaj +1 more source
Sensors, 2021 The development of artificial intelligence and the Internet of things has motivated extensive research on self-powered flexible sensors. The conventional sensor must be powered by a battery device, while innovative self-powered sensors can provide power ...
Zetian Yang +9 more
doaj +1 more source
State Evaluation of Self-Powered Wireless Sensors Based on a Fuzzy Comprehensive Evaluation Model
Sensors, 2023 The energy harvesters used in self-powered wireless sensing technology, which has the potential to completely solve the power supply problem of the sensing nodes from the source, usually require mechanical movement or operate in harsh environments ...
Suqin Xiong +6 more
doaj +1 more source
A High Sensitivity Self-Powered Wind Speed Sensor Based on Triboelectric Nanogenerators (TENGs)
Sensors, 2021 Triboelectric nanogenerators (TENGs) have excellent properties in harvesting tiny environmental energy and self-powered sensor systems with extensive application prospects.
Yangming Liu, Jialin Liu, Lufeng Che
doaj +1 more source
Innovative Technology for Self‐Powered Sensors: Triboelectric Nanogenerators
Advanced Sensor Research, 2023 Internet of Things and wearable technology's quick development have opened up a vast market for sensor systems. However, typical sensors' external power supplies' short lifespan and expensive maintenance restrict them from being used more widely ...
Nannan Wang +4 more
doaj +1 more source
Towards breath sensors that are self-powered by design
Royal Society Open Science, 2022 Piezoelectric materials are widely used to generate electric charge from mechanical deformation or vice versa. These strategies are increasingly common in implantable medical devices, where sensing must be done on small scales. In the case of a flow rate sensor, a sensor’s energy harvesting rate could be mapped to that flow rate, making it ‘self ...
Lucy Fitzgerald +4 more
openaire +3 more sources
Development and application of self-powered landslide monitoring sensor
Shenzhen Daxue xuebao. Ligong ban, 2023 As landslide-prone areas in remote mountainous areas, it can be challenging to implement tradition landslide monitoring methods such as station observation and satellite remote sensing due to difficulties in power supply and high installation costs.
WANG Junfeng +8 more
doaj +1 more source
Self-Powered Sensor for Quantifying Ocean Surface Water Waves Based on Triboelectric Nanogenerator.
ACS Nano, 2020 Ocean-wave contains various of marine information, but it is generally difficult to obtain the high-precision quantification to meet the needs of ocean development and utilization.
Chuguo Zhang +9 more
semanticscholar +1 more source
Recent Progress in Self-Powered Skin Sensors [PDF]
Sensors, 2019 Self-powered skin sensors have attracted significant attention in recent years due to their great potential in medical care, robotics, prosthetics, and sports. More importantly, self-powered skin sensors do not need any energy-supply components like batteries, which allows them to work sustainably and saves them the trouble of replacement of batteries.
Zetong Chen +5 more
openaire +4 more sources