Enhancing DPM Techniques in Outdoor Industrial WSN Applications
The main challenge during designing a new node is reducing the power consumption as much as possible to maximize the lifetime of wireless sensor network (WSN) since most nodes are powered from a finite source of energy, in general nonrechargeable battery. In this paper we propose a solution to minim...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi - SAGE Publishing
2016-07-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1177/155014771350246 |
| _version_ | 1797706251092623360 |
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| author | Kacem Halim Glaoui Mohamed Gharsallah Ali |
| author_facet | Kacem Halim Glaoui Mohamed Gharsallah Ali |
| author_sort | Kacem Halim |
| collection | DOAJ |
| description | The main challenge during designing a new node is reducing the power consumption as much as possible to maximize the lifetime of wireless sensor network (WSN) since most nodes are powered from a finite source of energy, in general nonrechargeable battery. In this paper we propose a solution to minimize the power consumed by the microcontroller (MCU), which is the main processing component in the node. Our energy power optimization solution is based on two techniques: firstly enhance dynamic power management (DPM) policies by reducing MCU consumption during standby mode; secondly, focus on temperature impact on low power consumption. In this context, a microcontroller dynamic power management (MDPM) algorithm is proposed to improve DPM scheme. This algorithm is deployed on a measurement circuit able to calculate the consumption during the different low power modes in real environments conditions and then selects the better one. These two techniques are combined in a novel way to provide an efficient energy solution for wireless sensor networks nodes. Our solution is validated and qualified with STM32F446RE MCU. |
| first_indexed | 2024-03-12T05:48:31Z |
| format | Article |
| id | doaj.art-56500e19e4d245cc821e51ed7f262083 |
| institution | Directory Open Access Journal |
| issn | 1550-1477 |
| language | English |
| last_indexed | 2024-03-12T05:48:31Z |
| publishDate | 2016-07-01 |
| publisher | Hindawi - SAGE Publishing |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj.art-56500e19e4d245cc821e51ed7f2620832023-09-03T05:24:56ZengHindawi - SAGE PublishingInternational Journal of Distributed Sensor Networks1550-14772016-07-011210.1177/155014771350246Enhancing DPM Techniques in Outdoor Industrial WSN ApplicationsKacem Halim0Glaoui Mohamed1Gharsallah Ali2Unit of Research in High Frequency Electronic Circuits and Systems, Faculty of Science, University of Tunis El Manar, El Manar 1, 2092 Tunis, TunisiaUnit of Research in High Frequency Electronic Circuits and Systems, Faculty of Science, University of Tunis El Manar, El Manar 1, 2092 Tunis, TunisiaUnit of Research in High Frequency Electronic Circuits and Systems, Faculty of Science, University of Tunis El Manar, El Manar 1, 2092 Tunis, TunisiaThe main challenge during designing a new node is reducing the power consumption as much as possible to maximize the lifetime of wireless sensor network (WSN) since most nodes are powered from a finite source of energy, in general nonrechargeable battery. In this paper we propose a solution to minimize the power consumed by the microcontroller (MCU), which is the main processing component in the node. Our energy power optimization solution is based on two techniques: firstly enhance dynamic power management (DPM) policies by reducing MCU consumption during standby mode; secondly, focus on temperature impact on low power consumption. In this context, a microcontroller dynamic power management (MDPM) algorithm is proposed to improve DPM scheme. This algorithm is deployed on a measurement circuit able to calculate the consumption during the different low power modes in real environments conditions and then selects the better one. These two techniques are combined in a novel way to provide an efficient energy solution for wireless sensor networks nodes. Our solution is validated and qualified with STM32F446RE MCU.https://doi.org/10.1177/155014771350246 |
| spellingShingle | Kacem Halim Glaoui Mohamed Gharsallah Ali Enhancing DPM Techniques in Outdoor Industrial WSN Applications International Journal of Distributed Sensor Networks |
| title | Enhancing DPM Techniques in Outdoor Industrial WSN Applications |
| title_full | Enhancing DPM Techniques in Outdoor Industrial WSN Applications |
| title_fullStr | Enhancing DPM Techniques in Outdoor Industrial WSN Applications |
| title_full_unstemmed | Enhancing DPM Techniques in Outdoor Industrial WSN Applications |
| title_short | Enhancing DPM Techniques in Outdoor Industrial WSN Applications |
| title_sort | enhancing dpm techniques in outdoor industrial wsn applications |
| url | https://doi.org/10.1177/155014771350246 |
| work_keys_str_mv | AT kacemhalim enhancingdpmtechniquesinoutdoorindustrialwsnapplications AT glaouimohamed enhancingdpmtechniquesinoutdoorindustrialwsnapplications AT gharsallahali enhancingdpmtechniquesinoutdoorindustrialwsnapplications |