An industrial internet of things comprehensive tester

Abstract

The invention provides an industrial Internet of Things comprehensive test instrument. The industrial Internet of Things comprehensive test instrument comprises a main body box and an auxiliary body box. The main body box comprises a tablet computer device, a Zigbee wireless unvarnished transmission device, a main body box power supply circuit device arranged on the main body box, and a main body box data peripheral interface device. The auxiliary body box comprises a data collection terminal RTU circuit device, an electric quantity module device, an auxiliary body box power supply circuit device arranged on the auxiliary body box, an auxiliary body box data peripheral interface device, and a matching member device arranged on the auxiliary body box. A one-machine two-body mode and an embedded mode are adopted by the industrial Internet of Things comprehensive test instrument, data information such as pressure, temperature, flow, work graph, electric quantity and material level in industrial production processes such as steel, colored metallurgy, petroleum, chemical, coal, electric power, water conservancy, environmental protection energy conservation, water processing and laboratory is conveniently collected, the data information can be processed in time, and the source utilization condition of an enterprise can be monitored in real time.

Description

technical field [0001] The present invention relates to a comprehensive tester for the industrial internet of things, in particular to a convenient and quick collection of industrial production processes, including iron and steel, nonferrous metallurgy, petroleum, chemical industry, coal, electric power, water conservancy, environmental protection and energy saving, water treatment, laboratory It is an instrument for on-site intelligent instrument data, and an industrial Internet of Things comprehensive tester that integrates functions such as collection, processing, remote transmission, analysis, and energy consumption calculation. Background technique [0002] In the process of industrial production, it is of great significance to collect, store and process the data of intelligent instruments in a timely manner to realize real-time and accurate dynamic supervision of the energy utilization status of enterprises. Several existing technologies are introduced below: [0003]...

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Problems solved by technology

[0009] In terms of data collection, none of the above patents mentions the particularity of the site situation. There are two methods of wireless meters and wired meters on site. When the communication methods adopted by wireless meters are different, how to solve it? How to collect wireless and wired meter data at the same time? In terms of power supply, the above patent does not mention the duration of normal work and the power supply method used; the product consumes a lot of power, operates for a long time, and has insufficient power supply capacity, which will lead to a short service life of the product or difficulties in later maintenance; At the same time, the stability of the product may be reduced

In terms of data information processing, the above patents all refer to the functions of on-site data information processing and on-site instrument calibration; in terms of external expansion performance, the above patents are only for data acquisition information under the same working condition, and do not provide And external expansion performance, single function

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