Equipment recognizing method, as well as master equipment module and slave equipment module

Equipment recognizing method, as well as master equipment module and slave equipment module

The invention discloses an equipment recognizing method, as well as a master equipment module capable of recognizing and a slave equipment module capable of being recognized, which belong to the automation communication. The recognizing method includes the steps of acquiring a recognition signal fro...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YANG JINGGAN, GU XIONGWEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:The invention discloses an equipment recognizing method, as well as a master equipment module capable of recognizing and a slave equipment module capable of being recognized, which belong to the automation communication. The recognizing method includes the steps of acquiring a recognition signal from the slave equipment module through the master equipment module, recognizing the frequency of the recognition signal according to the acquired pulse signal, and judging the corresponding type of the slave equipment module according to the frequency. Compared with the prior art, the method is simple and easy to use, the anti-interference capability is strong, and the method is particularly suitable for being used in a complicated environment with series electromagnetic radiation and strong external interference.