How are smart sensors changing the Internet of Things?
Smart home becomes smarter
As more and more IoT sensors are integrated into modern homes, going home will have new meaning and appeal. Smart homes are composed of IoT sensors, IoT actuators, and computing system thinking machines for communication, calculation, control and visualization (internal and remote). They can benefit the homeowner in a variety of ways. The three main benefits include improving the energy efficiency of smart homes, actively monitoring the home environment and enhancing the social well-being of residents.
Deepak Bachu, Infineon India’s RF and sensor product business development manager, said when talking about the latest sensor technology related to smart homes: “There is no doubt that smart homes will deploy all the sensors provided by Infineon. Sensor fusion is a trend today. Language. For example, the combination of radar, pressure and microphone sensors constitutes a high-performance security system. In addition to sensors, Infineon also provides a wide range of product portfolios, with its power management ICs, microcontrollers and security ICs to make home smart ."
Talking about connecting sensor technology to smart homes, Simone, director of ST's consumer MEMS division? Ferri said, “There are many things in a smart house because it can interact, discover and recognize intelligence. Most sensors can play an important role.
Interaction can be done through microphone voice, touch screen and button and tap (this means using accelerometer). "
"Detection covers a wide range of situations, from the state or status of white goods (through accelerometer, temperature, pressure and humidity sensors) to whether there is water or gas in the pipeline, to many other situations.
If there is a problem with the washing machine, the accelerometer within the framework of predictive maintenance candetect the problem. Temperature, pressure, and humidity sensors are essential for controlling the comfort of homes or apartments and home appliances such as refrigerators. "
"Last but not least, presence detection. Microphones, accelerometers, pressure sensors and time-of-flight sensors are the most common in these applications. As ST, with the industry’s broadest portfolio of sensors and sensor technology, we will continue Expand the product range through new technologies to ensure that we lead the advancement of smart homes in the future." Ferri added.
The future environment of smart sensors
According to Forrester Research, based on smart sensors, tracking and smart products will be the fastest growing use cases, with compound annual growth rates of 24.2% and 24%, respectively. But the application does not stop there.
However, IoT sensors are not limited to new products. Today, a logistics company may install sensors in trucks, and tomorrow, it may be cost-effective to install sensors in every pallet or even every package.
The emergence of 5G will eventually make it easier to use a large number of sensors, even in today's environment where data delays cause problems.
Also note that the use of edge computing has increased. As more analytics (including the use of machine learning and artificial intelligence) run at the collection points of data, organizations, sensors themselves or IoT edge gateways connected to the sensors, decisions will be made faster and more decision-making. effective.
The continued miniaturization of sensors will change the future sensor landscape. As time goes by, sensors will continue to become smaller and more powerful in terms of computing power. Sensors will also provide more functions on the same platform, providing different sensing categories for the same device. They will be installed in more and more devices, from wearables to dedicated sensors, everything will be linked to the observations in our environment to the computing platform. Industry experts estimate that the total number of IoT devices and possible sensors will triple in the next six years. There are currently approximately 25 billion devices, which will grow to 75 billion devices by 2025.
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