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 an OLE 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 with a 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 connecting a 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 high-tech technologies such as computer technology, information technology, and network technology, 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 level is getting higher and higher. In many occasions, the data to be collected is not just one kind, and often needs to collect multiple data at the same time, which requires the data collector to have multiple collection functions, which to some extent reduces the work of meter reading personnel in various energy departments burden, without adding unnecessary economic burden to residential users. In the current market, data collectors mostly use embedded systems composed of single-chip microcomputer tec...

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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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