Release date: 2017-11-07 Source: Technews Technology News Sprinkler irrigation and micro-irrigation automatic control equipment With the development of economy, water resources, energy shortage and labor cost increase, more and more water-saving irrigation systems will adopt automatic control. This article focuses on the advantages and classification of automated irrigation. Degree Irrigation Nozzle,Irrigation for Agriculture,Impact Drive Sprinkler,Plastic Drip Irrigation Fittings JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.alibabagreenhouse.com
Many people have problems with medical treatment, and they are very resistant to physical examinations, except for the fear check process, and because the time to wait for results is disturbing. Researchers in Japan have tried to use artificial intelligence to solve this problem. Although it is temporarily used for bowel cancer testing, it is a breakthrough.
The researchers successfully developed a software that claims to detect bowel cancer in less than 1 second. In their tests, artificial intelligence successfully identified colorectal adenomas by magnifying endoscopic images. This is a benign tumor, but there is a chance to turn into cancer. Researchers use more than 30,000 images to train artificial intelligence, allowing the system to determine whether it is cancer in a short period of time.
A medical activity held in Barcelona a few days ago, Dr. Mori Yoichi of Yokohama Showa University, who is in charge of the project, said that the system they developed can reduce the need for unnecessary surgery. The artificial intelligence system can determine whether a patient has intestinal cancer in a short period of time, which can speed up the removal of malignant tumors, and avoid unnecessary surgery for excision. Dr. Sen pointed out that the system has not yet been approved by the Japanese authorities, but the results are believed to be useful for clinical applications.
Researchers Develop AI That Can Detect Bowel Cancer In Under A Second
The advantages are as follows:
(1) It is possible to truly control the amount of irrigation, irrigation time and irrigation cycle in a timely and appropriate manner, thereby increasing crop yield and significantly improving water utilization.
(2) Saving labor and operating expenses.
(3) The work plan can be arranged conveniently and flexibly, and the management personnel do not have to go to the field at night or other inconvenient time.
(4) Since it can increase the effective working time every day, the initial capital investment in pipelines, pumping stations, etc. can be reduced accordingly.
classification:
First, fully automated irrigation system
The fully automated irrigation system does not require direct human involvement. The pre-programmed control procedures and certain parameters that reflect the water requirements of the crop can automatically open and close the pump for a long time and automatically irrigate in a certain order. The role of the person is simply to adjust the control program and overhaul the control equipment. In this system, in addition to emitters (heads, drip heads, etc.), pipes, fittings, pumps, and motors, it also includes central controllers, automatic valves, sensors (soil moisture sensors, temperature sensors, pressure sensors, water level sensors, and rain sensors). Etc.) and wires.
Second, semi-automatic irrigation system
In the semi-automated irrigation system, no sensors are installed in the field. The irrigation time, irrigation volume and irrigation period are controlled according to pre-programmed procedures, rather than feedback based on crop and soil moisture and meteorological conditions. The degree of automation of such systems is very different. For example, some pump stations implement automatic control, and some pump stations use manual control. Some central controllers are only one timer with simple programming function, and some systems have no central control. The controller, but only some of the sequential switching valves or volume valves are installed on each branch pipe.
Automated irrigation is the trend of the times. In the future water-saving irrigation projects, more and more automated irrigation systems will be applied.