A meter calibration method and device based on cloud computing
A cloud computing and cloud technology, applied in the field of calibration data, to solve the problem of on-site calibration, reduce economic losses, and reduce measurement errors
Active Publication Date: 2018-10-19
SHENZHEN HIETECH ENERGY TECH
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[0006] The purpose of the embodiment of the present invention is to propose a meter calibration method and device based on cloud computing, aiming to solve the problem of on-site calibration of data acquisition devices
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[0059] The embodiments of the present invention will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the embodiments of the present invention.
[0060] refer to figure 1 as well as figure 2 , figure 1 and figure 2 It is a schematic diagram of the system structure of the meter calibration device based on cloud computing according to the embodiment of the present invention.
[0061] Such as figure 1 As shown, a meter calibration method and system based on cloud computing of the present invention, the specific implementation and application are mainly embodied by the data acquisition system including four ...
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The embodiment of the invention discloses a calibration method and device based on cloud computing. Through receiving the first collection data sent by a field data collection device and the second collection data sent by a handheld comparison device, the difference value between the first collection data and the second collection data is obtained. If the difference value is smaller than a preset first difference value, a calibration procedure exits. If the difference value is larger than the preset first difference value and larger than a preset second difference value, the handheld comparison device is calibrated. If the difference value is larger than the preset first difference value and smaller than the second difference value, the field data collection device is calibrated. The data collection device field calibration problem is solved well, measurement errors can be greatly reduced, a convincing data support is provided for energy consumption analysis, the field service life of a data collection terminal is prolonged, and the considerable economic losses can be reduced for users and enterprises.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of calibration data, in particular to a method and device for calibrating meters based on cloud computing. Background technique [0002] With the rapid development of industrial technology, more and more people pay attention to issues such as power consumption and energy saving. The most intuitive way to reflect such problems is field data. Under such a strong market demand, the power system must not only provide real-time on-site data to customers, but also ensure that these data are accurate, reliable and convincing. [0003] At present, the monitoring and collection of on-site data is realized through a data acquisition system composed of power data monitoring and acquisition equipment, data transmission links, and data aggregation and storage computers. On the technical level, the power data monitoring and collection equipment has fully realized the real-time collection of field d...
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IPC IPC(8): G01R35/04
Inventor 何玉成高明霞刘兵李建民洪志云熊鹏程
Owner SHENZHEN HIETECH ENERGY TECH