![ImageForArticle_1289(1).jpg](https://cdn.steemitimages.com/DQmcbCKzxa1XrtQTP8prtTC6Ko6xNycCawPy4bHFXNoFmw4/ImageForArticle_1289(1).jpg) [Source](https://www.azosensors.com/amp/article.aspx?ArticleID=1289)

What are smart sensors?

Smart sensos are devices that take input from a physical location and uses built-in calculation tools to perform predefined tasks when it detects a certain input and processes data before transferring it.They enable the collection of more accurate and automated natural data with less erroneous noise amidst accurately recorded information. A smart sensor is also an important and important feature in the Internet of Things (IoT), a growing platform where almost anything you can think of can be integrated into a unique identifier and the ability to transfer data over the Internet or the same network. One smart sensor implementation as part of a wireless network and actuator (WSAN) network has its thousands of nodes, each of which is connected to one or more sensors and sensor hub, and individual actuators. Computer applications are usually provided with low-power mobile microprocessors. These sensors are comprise of sensor, microprocessor and communication Technology. Calculation tools should be an integral part of body composition - a sensor that automatically sends its data for remote processing is not considered a smart sensor.

Main components of smart sensors.

The smart sensor has three parts: a data capture sensor, a microprocessor that integrates sensor output with system and communication capabilities. ![Intelligent-Sensors.jpg](https://cdn.steemitimages.com/DQmRF4uYEQg45Y41hdQVgNvgUWkAvKRrUQLrBQpRqbVvshi/Intelligent-Sensors.jpg) [Source](https://sickusablog.com/smart-sensors/) The smart sensor may also insert a few other components besides the main sensor. These components may include transducers, amplifiers, stimulus controller, analog filters and compensation. Most of the Smart sensor are joined with different software features which provide functions such as data conversion, digital processing and communication on external devices.

How do the smart sensers work?

![Block-diagram-of-an-intelligent-sensor-communication.ppm.png](https://cdn.steemitimages.com/DQme7rrDLhi7yf685fseNcqgzJd1Ha6zTAHo6BGhTX7JR1u/Block-diagram-of-an-intelligent-sensor-communication.ppm.png) [Source](https://www.researchgate.net/figure/Block-diagram-of-an-intelligent-sensor-communication_fig1_265965386/amp) The smart sensor binds the raw sensor to integrated computer hardware that allows sensor inputs to be processed. The base sensor is the part that provides the ability to hear. It may be designed to sense heat, light, or pressure. A basic sensor will produce an analog signal that must be processed before it can be used. This is where integrated technology sensor comes into play. The internal microprocessor filters the signal sound and converts the sensor signal into a usable, digital format.

What are the different types of sensors?

There are five main types of intelligent sensors used in industrial areas. Although there are many types of sensors for special purpose today, they are usually based on one of the five senses. ![Understanding-IoT-sensors-how-IoT-devices-collect-data.png](https://cdn.steemitimages.com/DQmNyAqqdyHAKiAWwkdpdCkT62TFoXy4k4zMkLGjqMfsHqL/Understanding-IoT-sensors-how-IoT-devices-collect-data.png) [Source](https://www.allerin.com/wp-blog/wp-content/uploads/2020/06/Understanding-IoT-sensors-how-IoT-devices-collect-data.png)

•Level sensors.

The level sensor is used to measure the volume of space taken from a container. The car's fuel gauge may be connected to a level sensor that monitors the fuel level in the tank.

• Temperature sensors.

It is a type of sensor that can monitor the temperature of a part so that corrective action can be taken if necessary. In industries for example, these sensor can be used to ensure that the equipment does not overheat.

• Pressure sensor.

Pressure sensors are often used to monitor the pressure of gases or liquids in a pipe. Sudden drop in pressure may indicate a leak or a problem with flow control.

•Infrared sensors.

Other infrared sensors, such as those used in thermal imaging cameras or non-infrared thermometers, are used to monitor temperature. Some infrared sensors are visually impaired sensors that enable them to detect light in the infrared spectrum. These sensors are most commonly used in medical devices, such as pulse oximetry devices, and in electrical devices designed for remote control.

•Proximity sensors.

These sensors are used to detect the location of a person or object . For example proximity sensors can track customer movements moving in a store. ![s4-570x510.jpg](https://cdn.steemitimages.com/DQmUmcJowCDx28m3FrwDkChhUJWvkyaaX9w3eM9ofHwJC7N/s4-570x510.jpg) [source](http://www.synergyint.in/portfolios/smart-sensors/)

What are the senses used for?

![1621628860.png](https://cdn.steemitimages.com/DQmRbkFvER4gKSUr5TKPtDgxFnC4X1eQqhEGdCbsTprihpa/1621628860.png) [Source](https://www.embeddedcomputing.com/technology/iot/wireless-sensor-networks/how-24ghz-radar-sensors-are-transforming-the-future-of-smart-homes) There are many instances of using sensory nerves. They are widely used in industrial areas and are an driving force in the industry. Industries often use intelligent heat sensors to ensure that the equipment does not overheat, and vibration sensors to ensure that the equipment is not at risk of loose vibration. Intelligent sensors also enable process control, such as process control, performance, and any adjustments that may be needed to meet quality or production standards. This was once a manual procedure, but intelligent sensors can be used to perform process control automatically. Smart sensors are commanly used in security systems. Hot photo sensors can be used to detect the body temperature of a criminal. House hold devices such as moving sensors,smart locks, , and door and window sensors are often connected to a common network. It helps different security sensors to work jointly to paint a complete picture of the current security situation. With their monitoring and tracking skills, intelligent sensors are used in a variety of applications. Various industries have turned to sensible sensors to assist them with a variety of monitoring functions, including, but not limited to: •Monitoring of flood and water levels •Animal and agricultural tracking •Environmental monitoring •Traffic monitoring and control •Remote control system monitoring and equipment error detection •Transportation and logistics •Industrial applications

![IMG-20211026-WA0019.jpg](https://cdn.steemitimages.com/DQma8UySu6UkVJsg68kVSnxGZKMve2U8syPkG6qP6rGZeae/IMG-20211026-WA0019.jpg) This is all about today's topic. There is a lot more to discuss but impossible to compose in a short post . Many thanks to @cryptokraze @suboohi @haidermehdi @curator @booming and all steem staff for support and guidance. Stay Blessed all. Regards @ansooch