Application areas of sensors in the Internet of Things
When it comes to the Internet of Things, we have to mention a variety of sensors, it is with their existence to get the information we need, its important role in the development of the economy and promote social progress is obvious.So what are the application scenarios of IoT sensors?
1.Equipment testing
In the industrial machinery and equipment, often susceptible to natural environment, work intensity time, operation and use of factors such as aging, wear and tear and other failures, resulting in a decline in performance, and even the birth of safety risks. The sensor can detect these machinery and equipment at any time, to understand its performance, use, and prejudge the possible problems in advance.
2. Environmental detection
Through sensors, it is possible to detect the air environment, soil composition, light conditions, weather conditions, etc. So as to realize the scientific and intelligent management of agriculture and livestock, in order to improve the yield and quality of agricultural products. In addition, environmental detection sensors, can also better help hydrology, geography, scientific research and other industries, easier and more accurate data collection, research and management.
3.Logistics detection
In the field of logistics, through handheld sensor scanning, courier barcode information can be read directly, including the place of shipment, destination and other information, etc. The logistics status can also be updated and passed to the server side to finally achieve seamless tracking of logistics management. In addition, sensors can be installed in the logistics body to achieve positioning, so as to check the location of logistics delivery vehicles at any time.
4.Security detection
Whether it is special security for large events or daily security for the community, with the help of sensor devices, it can detect people entering and leaving at any time and verify identity information through face recognition. Then through intelligent cameras to detect the surrounding environment, and achieve early warning of abnormal conditions, so that security personnel respond in advance to increase security and reduce the probability of emergencies.
5. Health detection
The smart bracelets and watches we are currently using belong to the health detection sensors, which are connected with cell phones and aim to detect and analyze the data of our daily exercise, travel, health and sleep. Then combined with the server side of the big data system, to provide more reasonable, healthier exercise, life guide, so as to improve everyone's health index.
In general, the application scenarios of IoT sensors will become more and more common and normalized in everyone's daily life with the continuous popularization of IoT technology. This is both the inevitable trend of social development and the inevitable result of user demand.
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