Internet of Things terminal capable of automatically reporting data

Internet of Things terminal capable of automatically reporting data

The utility model discloses an Internet of Things terminal capable of automatically reporting data. The system comprises an acquisition object, a serial port RS485 communication circuit, a serial portRS232 circuit, an MCU and a wireless communication module, an external interface end of the serial p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CAI LIANYAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Beschreibung
Zusammenfassung:The utility model discloses an Internet of Things terminal capable of automatically reporting data. The system comprises an acquisition object, a serial port RS485 communication circuit, a serial portRS232 circuit, an MCU and a wireless communication module, an external interface end of the serial port RS485 communication circuit is connected with an RS485 interface end of an acquisition object;an external interface end of the serial port RS232 circuit is connected with an RS232 interface end of an acquisition object; the wireless communication module is connected with the MCU through a direct level signal; wherein the MCU is respectively connected with the serial port RS485 communication circuit and the serial port RS232 circuit, a UART (Universal Asynchronous Receiver/Transmitter) of the MCU is simultaneously connected with internal interface ends of the serial port RS485 communication circuit and the serial port RS232 circuit, and the acquisition object communication protocol storage area is connected with