Multi-signal intelligent collection terminal

Abstract

The invention relates to a multi-signal intelligent collection terminal which comprises a circuit unit and a casing body, wherein the circuit unit is placed in the casing body. The circuit unit comprises a collection module, a core processing module, a transmission module, a debugging module and a power supply module. The collection module, the core processing module and the transmission module are electrically connected in turn. The debugging module is electrically connected with the core processing module. The output end of the power supply module is connected with the power supply input ends of the collection module, the core processing module, the debugging module and the transmission module, and powers the collection module, the core processing module, the debugging module and the transmission module. The casing body is provided with a collection module interface which is connected with the collection module, a transmission module interface which is connected with the transmission module, and a power supply port which is connected with the power supply module. According to the invention, a collection and transmission integrated structure is used to intelligently collect various signals of a measured object; a hardware circuit is effectively simplified; the failure rate is reduced; the reliability of the collection terminal is improved; and the collection module has high anti-interference ability, which is conductive to improving the measurement accuracy of the collection terminal.

Description

technical field [0001] The present application relates to the technical field of measurement and control instruments, in particular to a multi-signal intelligent acquisition terminal. Background technique [0002] Signal acquisition is the foundation of the Internet of Things, specifically refers to the process in which signal acquisition equipment automatically collects signals from sensors or analog and digital units under test of the device under test, and transmits the signals to the host computer. With the development of intelligence and the complexity of on-site measured objects, in order to conduct a comprehensive analysis of the measured objects, it is usually necessary to collect multiple signals at the same time, which requires a terminal device that can simultaneously collect multiple signals. [0003] In the existing multi-signal collector, the circuit unit is usually composed of multiple hardware circuits. Especially when collecting multiple different types of s...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems of insufficient reliability and measurement accuracy of existing collectors, this application provides a multi-signal intelligent acquisition terminal

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