What are the advantages of smart sensors compared to ordinary sensors?
Smart sensors are high-tech that are currently developing at a high speed. It is widely believed that smart sensors are sensors that have automatic collection, data processing, and self-diagnosis and self-adaptation capabilities for information such as the outside world. A good smart sensor is a microprocessor-driven sensor and instrument set with communication and onboard diagnostics. The S1 temperature and humidity sensor in the cloud has these functions.
The sensor will be the core foundation of the future Internet of Everything. At present, the development of global information technology is in the historical period of cross-border integration, accelerated innovation, and deep adjustment, showing the new characteristics of the Internet of Everything and the intelligence of all things. The rise of cloud computing, big data, and artificial intelligence has driven a major turning point in computing architecture, mode, and functional sensing, and market applications have exploded.
1. Improve the accuracy of the sensor
The intelligent sensor has information processing function, which can modify various deterministic system errors (such as nonlinear error of sensor input and output, service error, zero point error, positive and negative error formation, etc.) through software, and can also compensate random errors and reduce noise. Greatly improved sensor accuracy.
2. Improve the reliability of the sensor
The miniaturization of the integrated sensor system eliminates some unreliable factors of the traditional structure, improves the anti-jamming function of the entire system, and it also has diagnostic, calibration and data storage functions (and adaptive functions for intelligent structural systems), with Good stability.
3. Increased sensor performance and price ratio
Under the same precision requirements, the multi-function intelligent sensor has a significantly higher performance-price ratio than a single-function common sensor, especially after using a cheaper single-chip microcomputer.
4. Contributed to sensor multi-function
The intelligent sensor can realize multi-sensor multi-parameter integrated measurement, expand the measurement and use range through programming, have certain self-adaptive ability, and change the form of the range inverse output data according to the change of the detection object or condition; have the digital communication interface function. It is directly sent to a remote computer for processing, and has various data output forms to adapt to various application systems.