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  2. Data acquisition - Wikipedia

    en.wikipedia.org/wiki/Data_acquisition

    Data acquisition is the process of sampling signals that measure real-world physical conditions and converting the resulting samples into digital numeric values that can be manipulated by a computer. Data acquisition systems, abbreviated by the acronyms DAS, DAQ, or DAU, typically convert analog waveforms into digital values for processing.

  3. Internet of things - Wikipedia

    en.wikipedia.org/wiki/Internet_of_things

    Examples of sensors include smoke detectors, motion sensors, and contact sensors. Examples of actuators include smart locks, smart power outlets, and door controls. Popular control platforms on which third-party developers can build smart apps that interact wirelessly with these sensors and actuators include Samsung's SmartThings, [ 295 ] Apple ...

  4. Category:Sensor technology - Wikipedia

    en.wikipedia.org/wiki/Category:Sensor_technology

    Image sensor technology in computer vision (8 P) M. Microphone technology (1 C, 4 P) Military sensor technology (16 P)

  5. Instrumentation and control engineering - Wikipedia

    en.wikipedia.org/wiki/Instrumentation_and...

    Additionally, technological knowledge, particularly in computer systems, is essential to the job of an instrumentation and control engineer; important technology-related topics include human–computer interaction, programmable logic controllers, and SCADA. The tasks center around designing, developing, maintaining and managing control systems. [2]

  6. Soft sensor - Wikipedia

    en.wikipedia.org/wiki/Soft_sensor

    Soft sensor or virtual sensor is a common name for software where several measurements are processed together. Commonly soft sensors are based on control theory and also receive the name of state observer. There may be dozens or even hundreds of measurements.

  7. Sensor - Wikipedia

    en.wikipedia.org/wiki/Sensor

    Different types of light sensors. A sensor is a device that produces an output signal for the purpose of detecting a physical phenomenon.. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor.

  8. Smart system - Wikipedia

    en.wikipedia.org/wiki/Smart_system

    A major challenge in smart systems technology is the integration of a multitude of diverse components, developed and produced in very different technologies and materials. Focus is on the design and manufacturing of completely new marketable products and services for specialized applications (e.g., in medical technologies), and for mass market ...

  9. Machine perception - Wikipedia

    en.wikipedia.org/wiki/Machine_perception

    Machine hearing, also known as machine listening or computer audition is the ability of a computer or machine to take in and process sound data such as speech or music. [8] [9] This area has a wide range of application including music recording and compression, speech synthesis and speech recognition. [10]