Urban heat supply data acquisition system based on internet of things technology
A technology of data acquisition system and Internet of Things technology, which is applied in the direction of signal transmission system, electrical signal transmission system, measuring device, etc., and can solve the problems that traditional heating systems cannot obtain in real time and cannot adapt to heating modes, etc.
Inactive Publication Date: 2014-07-09
HENAN SUNLINK NETWORK TECH
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Problems solved by technology
The traditional uniform charging by area, responsive service and blind heat energy scheduling can no longer meet the needs of this new heating mode and user service expectations, and there is an urgent need for new service methods
The new service mode needs to obtain relevant data information of each key node of the heating system in real time, which cannot be obtained in real time by the traditional heating system
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Embodiment Construction
[0020] As shown in the figure, an urban heating data acquisition system based on the Internet of Things technology includes a data collector installed at each signal collection point of the heating system. The data collector is connected with a sensor for detecting heating information. The signals in the entire heating system The collection point is divided into multiple collection areas, and each collection area is equipped with a centralized data transmission device, which is connected to the data collector in the collection area through the wireless forwarding equipment distributed in the corresponding collection area. The centralized data transmission equipment in the district is all connected with the server controlling the heating system through the data transmission line, and the described data collector, the centralized data transmission equipment and the wireless forwarding equipment are equipped with a single-chip microcomputer and a data buffer; The centralized trans...
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The invention discloses an urban heat supply data acquisition system based on an internet of things technology. The urban heat supply data acquisition system comprises data acquisition units, wherein the data acquisition units are arranged at signal acquisition sites in a heat supply system; the data acquisition units are connected with sensors which are used for detecting heat supply information; the signal acquisition sites in the whole heat supply system are divided into a plurality of acquisition areas; a data concentration transmission device is arranged in each acquisition area; the data concentration transmission devices are connected with the data acquisition units in the acquisition areas through wireless transmission devices which distributed in corresponding acquisition areas; the data concentration transmission devices in the acquisition areas are connected to a server of a heat supply control system through data transmission lines; single chips and data registers are arranged in the data acquisition units, the data concentration transmission devices and the wireless transmission devices. By adopting the urban heat supply data acquisition system, heat consumption distribution condition of the whole city can be known in real time and the heat can be reasonably scheduled on the basis.
Description
technical field [0001] The invention relates to an urban heating system, in particular to an urban heating data collection system based on the Internet of Things technology. Background technique [0002] Under the background of economic globalization and network new economy, enterprises are facing new competition situation. The development of network information technology has brought great changes to the competitive environment of enterprises, and the competition among enterprises in the market has been intensified. The increasing integration of information technology and enterprises has promoted the progress of enterprise technology and management, and information and efficiency have become the urgent needs of enterprises. It promotes the continuous innovation and transformation of enterprises in operation and management. [0003] For urban heating systems, with the improvement of technology and the demand for energy saving and emission reduction, traditional central hea...
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Login to View More IPC IPC(8): G08C17/02G08C19/28G01D21/02
Inventor 王国勇白晓红王剑李冠峰李连民马相伯张明川
Owner HENAN SUNLINK NETWORK TECH