Functions including control, serial communication and alarm are enabled with buttons and PLC output port on the instrument panel.

该仪表通过外部按钮或PLC输出接点可实现对仪表的控制、串行通信和报警等功能。

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This paper faces to the problems of agricultural production, makes full use of the wireless communication and single-chip control technology, design a vineyard-specific anti-theft alarm system.

本文针对我国农产品防盗的实际状况，充分利用无线传输技术与单片机控制技术，设计开发了葡萄园专用的防盗报警系统。

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