دورية أكاديمية

Energy-Efficient ZigBee-Based Wireless Sensor Network for Track Bicycle Performance Monitoring

التفاصيل البيبلوغرافية
العنوان: Energy-Efficient ZigBee-Based Wireless Sensor Network for Track Bicycle Performance Monitoring
المؤلفون: Sadik K. Gharghan, Rosdiadee Nordin, Mahamod Ismail
المصدر: Sensors, Vol 14, Iss 8, Pp 15573-15592 (2014)
بيانات النشر: MDPI AG, 2014.
سنة النشر: 2014
المجموعة: LCC:Chemical technology
مصطلحات موضوعية: cycling, power consumption, wireless sensor network, ZigBee, Chemical technology, TP1-1185
الوصف: In a wireless sensor network (WSN), saving power is a vital requirement. In this paper, a simple point-to-point bike WSN was considered. The data of bike parameters, speed and cadence, were monitored and transmitted via a wireless communication based on the ZigBee protocol. Since the bike parameters are monitored and transmitted on every bike wheel rotation, this means the sensor node does not sleep for a long time, causing power consumption to rise. Therefore, a newly proposed algorithm, known as the Redundancy and Converged Data (RCD) algorithm, was implemented for this application to put the sensor node into sleep mode while maintaining the performance measurements. This is achieved by minimizing the data packets transmitted as much as possible and fusing the data of speed and cadence by utilizing the correlation measurements between them to minimize the number of sensor nodes in the network to one node, which results in reduced power consumption, cost, and size, in addition to simpler hardware implementation. Execution of the proposed RCD algorithm shows that this approach can reduce the current consumption to 1.69 mA, and save 95% of the sensor node energy. Also, the comparison results with different wireless standard technologies demonstrate minimal current consumption in the sensor node.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1424-8220
Relation: http://www.mdpi.com/1424-8220/14/8/15573; https://doaj.org/toc/1424-8220
DOI: 10.3390/s140815573
URL الوصول: https://doaj.org/article/e061c97f7b9b4e4982378561b1dfb3d9
رقم الأكسشن: edsdoj.061c97f7b9b4e4982378561b1dfb3d9
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:14248220
DOI:10.3390/s140815573