Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
time:2022-11-03 17:36:24 source:Weather Station viewed:579 time
River water level is one of the important factors affecting the operation safety of water conservancy projects. With the continuous improvement of China's social economy and scientific and technological level, people have higher requirements for the development of water conservancy. In order to better meet the people's demand for water for production and living, we must do a good job in flood control and strengthen river management and maintenance.
The river water level monitoring system plays a very important role in water conservancy projects. It can timely grasp the changes of river water level and provide reliable information for project managers to make decisions quickly, thus ensuring the smooth construction of the project. The river water level monitoring system has the characteristics of small volume, low power consumption and strong function; At the same time, the system can also realize remote monitoring, data storage and data transmission functions. It consists of hardware equipment, mainly including hydrological sensors, communication modules, computers, etc; In terms of software, it includes cloud platform, APP and other software, which realize the functions of the whole control system through modular design.
Sensors used to detect the amount of rainfall include "resistance sensors", "piezoelectric sensors", and "photoelectric sensors".Principle of Piezoelectric Rain SensorPiezoelectric rain sensors utilize the impact measurement principle to measure the weight of individual...
The working principle of high frequency radar level meter:FM continuous wave radar level meter general principle is the radar to the top of the tank radiation electromagnetic waves, electromagnetic waves encountered in the medium when the reflection by the radar to receive, send and receive signals...
Practice shows that the environment of the barn can affect the survival rate of calves. Our cows are mainly Holstein breed or high generation crossbreed offspring, cold hardy but not heat resistant, and sweat glands are not developed resulting in less heat dissipation. Therefore, it is easy to devel...
Camping is really so hot!During the epidemic, everyone fell in love with camping.After spending so much time in the city, everyone wants to go out in nature and relax.Pitch a tent, set up a chair, and it's a small world.Nowadays, there are many camping gears too, which makes people picky.But no...