Weilun Tang
School of Electrical and Information Engineering, Wuhan Institute of Technology, China

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Design of Intelligent Bicycle Status Indication Apparatus Based on STM32 Microcontroller Weilun Tang
Indonesian Journal of Innovation and Applied Sciences (IJIAS) Vol. 2 No. 1 (2022): February-May
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijias.v2i1.406

Abstract

As the improvement of people’s living standards, more and more motor vehicles are emerging on the roads, which pose a great threat to the bicycle riders on the same routes. Among all the road accidents, more than half are caused by the inadequacy of bicycle signals. To guarantee the safety of these bicycle riders, it is important to show the real-time status of bicycles. Basically, the research method of this paper is design, simulation, and virtual verification. Based on STM32 microcontroller, the overall design scheme of an intelligent bicycle status indication apparatus was proposed, and the hardware and software design was specified. After scheme design, simulation was carried out and showed that with high-performance STM32 microcontroller, the apparatus can promptly show the status of bicycles, and the alarm will ring when other vehicles are in the dangerous range. Theoretical analysis which includes graphical analysis and calculation was successfully conducted, which proved that this design can effectively serve as a status indication apparatus and protect the bicycle riders from collisions.
Design and Implementation of High-Precision Panel for Multichannel Micro-Flow Gas Monitoring in Oil Exploitation Weilun Tang; Jian Liu; Yangjie Deng; Junli Yi; Yuchen Lu
Indonesian Journal of Innovation and Applied Sciences (IJIAS) Vol. 2 No. 2 (2022): June-September
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijias.v2i2.506

Abstract

Gas leakage is a common occurrence in crude oil exploitation, and may cause devastating effects or at least put the health of workers at stake if not managed properly. To address this issue, a type of high-precision panel for multichannel micro-flow gas monitoring was proposed in this paper, which can be applied to a range of scenarios including the monitoring of gas leakage in oil exploitation. Different channels for gas-flow sensors are provided on the panel, to monitor the gas flow in multiple places at the same time. The menu is enhanced with a multilevel design, which makes it possible for the functions to be customized. The research method of this paper followed these procedures: First, hardware design was illustrated. Next, the software solution was specified in the paper. Finally, based on theoretical analysis, laboratory experiments were successfully carried out, which demonstrated that the performance of this design was in line with our scheme. Overall, this design can help conduct early warning in the case of gas leakage and remind the operators to take timely response, which can significantly ensure the safety of crude oil exploitation.