Design and Implementation of Energy Consumption Data Acquisition System of Tram Based on Lab View

2021 ◽  
Author(s):  
Liwei Dong ◽  
Dongsheng Yan
Keyword(s):  
Energy Consumption ◽  
Data Acquisition ◽  
Data Acquisition System ◽  
Acquisition System ◽  
Design And Implementation ◽  
Consumption Data ◽  
Lab View

Design of Green Building Energy Consumption Data Acquisition System Based on Biological Nano Sensors

2020 ◽  
Vol 12 (2) ◽  
pp. 184-195
Author(s):  
Chuan Wang ◽  
Lei Shi ◽  
Junying Guo ◽  
Sufang Liu
Keyword(s):  
Energy Consumption ◽  
Data Acquisition ◽  
Green Building ◽  
Data Acquisition System ◽  
Building Energy ◽  
Acquisition System ◽  
Building Energy Consumption ◽  
Data Collector ◽  
Consumption Data ◽  
Nano Sensors

The traditional energy consumption data acquisition system for green building has low accuracy. Based on biological nano-sensors, the energy consumption data acquisition system for green building is optimized. The original chip of the data acquisition sensor of AD9280 chip is adopted, the sampling circuit of energy data is designed according to the construction of attenuation circuit, and the rs-485 communication interface electricity meter is connected with the data collector reflecting the building energy consumption to complete the system hardware design. The function of the data collector was analyzed and the collection program was designed. The energy consumption data analysis method was designed after the serial port code was converted to complete the software design of the energy consumption data collection system for green buildings. It is found that the designed system solves the problem of "data missing zero" and can effectively eliminate the fault of communication lines. Moreover, when the data volume is 800 bits, the time of the energy consumption data acquisition system is only 2.5 s, which is significantly lower than the other two collection methods, and the collection efficiency is high.

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