Embedded energy data acquisition unit

Abstract

The invention discloses an embedded energy data acquisition unit, which comprises a main board and a shell, wherein a central processing unit (CPU), a data acquisition module which is connected with the input / output (I / O) interface of the CPU and a wireless functional plug-in are embedded into the main board; the CPU is an embedded processor which is based on a WinCE operating system, supports anOLE for process control (OPC)-service data specification and a real-time database, is solidified with a data acquisition communication protocol, directly acquires energy data through the data acquisition module, and acquires information data in a terminal instrument and field equipment for displaying and storing; the shell is connected with a human-computer interface display, and is provided witha human-computer interface input unit interface which is connected with the CPU and is used for writing working parameters or inputting operation commands; and through an Ethernet port for connectinga communication network with a monitoring station, a storage equipment interface, an input / output interface and a power supply interface can be expanded. The data acquisition unit is suitable for data acquisition and monitoring of places where mains supply is difficult to reach such as forecasting of hydrology, real-time monitoring of water resources, monitoring of irrigated areas, environmental monitoring, pollution monitoring, urban water supply, monitoring of pipe networks and the like.

Description

Technical field [0001] The invention relates to the field of embedded data collection, in particular to an embedded energy data collector. Background technique [0002] With the rapid development of computer technology, information technology, network technology and other high-tech technologies, data collection is developing in the direction of complexity, high speed, and remoteness. Especially high-precision data collectors are used in daily life. And its intelligence is getting higher and higher. In many occasions, the collected data is not just one type, and it is often necessary to collect multiple data at the same time. This requires the data collector to have multiple collection functions, which reduces the work of meter readers in various energy departments to a certain extent. The burden will not increase unnecessary economic burdens on residents. In the current market, data collectors mostly use embedded systems composed of single-chip technology to complete signal acq...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an embedded energy data collector, aiming at the shortcomings of the above prior art to solve the technical problems that the data collected by the collector is few, the communication protocol is single, needs to be bound with the terminal, and lacks remote functions. And solve the problem of high power consumption during the use of the collector

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