A5100424534- Water Quality Monitoring Technologies
- Underwater Vehicles and Communication Systems
- Fish Biology and Ecology Studies
- IoT-based Smart Home Systems
- Image Enhancement Techniques
- Non-Invasive Vital Sign Monitoring
- Fish Ecology and Management Studies
- Smart Agriculture and AI
- Water Quality Monitoring and Analysis
- Marine and fisheries research
- Identification and Quantification in Food
Nanjing University of Posts and Telecommunications
2023
China University of Geosciences
2018-2019
China University of Mining and Technology
2016
Furuno (Japan)
2013-2015
This paper presents a low-cost portable turbidity sensor using optical fiber. The system composition is described in detail, including the design of probe, signal conditioning module and data processing. In our solution, support vector regression (SVR) temperature compensation are combined to model relationship between voltages (transmitted voltage side-scattered voltage). Besides, we provide direct user accessibility via operation interface on an application (APP). performance has been...
In order to improve the test efficiency of concrete strength and ensure measured data reliability, we present a novel intelligent rebound hammer system which is based on Internet Things (IoT) speech recognition technology. The uses STM32F103C8T6 microcontroller as Main Control Unit (MCU), one BC26 module communication unit, combined with LD3320 voice TOF050H laser ranging sensor achieve function phonetic transcription ranging. Without need for traditional multi-person collaboration...
Monitoring fish species and amount with acoustical instruments is a challenging problem to survey resources in the ocean. Broadband split-beam echo sounder was useful observe individual behavior schools. Echoes from schools were measured an anchored vessel for several hours. Echo signals gathered into one block within certain depth period of time analyzed track Target strength calculated associated tilt angle which could be estimated by using tracking result. Feature each statistically...