[Retracted] Intelligent Sensor Network Using Internet of Things in Urban Community Network Governance
Table 3
Network functions of smart sensors.
Functions
Content
Composite sensitive function
It can measure various physical and chemical quantities simultaneously and give information that can comprehensively reflect the law of material movement.
Adaptive function
It can prolong the service life of components or devices and expand their working fields simultaneously. It can automatically adapt to different environmental conditions.
Information storage function
It can store massive information (including the historical information of the device), and users can query it at any time.
Data processing function
It can digitize the signal and realize signal adjustment with software.
Configuration function
It can make the same type of sensor work in the best state and do different work on different occasions.
Digital communication function
It can effectively manage the transmission of information so that data are output only when needed.
Self-check, self-calibration, and self-diagnosis functions
The online measurement sensor can be calibrated online according to the service time.
