Alejandro Peraza, Andrew Freiha, Carlos Hernández, Kris Whaley, Thomas Barbarito, Tristan Sizik, Kristian Diaz, Y. Teh
{"title":"基于lora的双cpu核心索尔顿海洋环境监测无线传感器系统","authors":"Alejandro Peraza, Andrew Freiha, Carlos Hernández, Kris Whaley, Thomas Barbarito, Tristan Sizik, Kristian Diaz, Y. Teh","doi":"10.1109/SusTech47890.2020.9150522","DOIUrl":null,"url":null,"abstract":"A prototype of wireless sensor system is built using commercial-off-the-shelf (COTS) components to collect field sensor data in the Salton Sea, Imperial Valley region. The system is powered by a dual-CPU core system. The first CPU core, a low-power 8-bit microcontroller core which is running 24/7, overseeing the timing and power management of the entire system; the second CPU core, a high-power 64-bit Raspberry Pi which is connected to peripheral sensors and communication sub-systems based on the LoRa radio chip-set. The system is powered by a thin-film solar cell and Lithium rechargeable battery, housed in a water-proof casing. Power consumption profiles of different sub-systems are characterized to ensure sustainable operation of the sensor system.","PeriodicalId":184112,"journal":{"name":"2020 IEEE Conference on Technologies for Sustainability (SusTech)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A LoRa-based Dual-CPU Core Salton Sea Environmental Monitoring Wireless Sensor System\",\"authors\":\"Alejandro Peraza, Andrew Freiha, Carlos Hernández, Kris Whaley, Thomas Barbarito, Tristan Sizik, Kristian Diaz, Y. Teh\",\"doi\":\"10.1109/SusTech47890.2020.9150522\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A prototype of wireless sensor system is built using commercial-off-the-shelf (COTS) components to collect field sensor data in the Salton Sea, Imperial Valley region. The system is powered by a dual-CPU core system. The first CPU core, a low-power 8-bit microcontroller core which is running 24/7, overseeing the timing and power management of the entire system; the second CPU core, a high-power 64-bit Raspberry Pi which is connected to peripheral sensors and communication sub-systems based on the LoRa radio chip-set. The system is powered by a thin-film solar cell and Lithium rechargeable battery, housed in a water-proof casing. Power consumption profiles of different sub-systems are characterized to ensure sustainable operation of the sensor system.\",\"PeriodicalId\":184112,\"journal\":{\"name\":\"2020 IEEE Conference on Technologies for Sustainability (SusTech)\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE Conference on Technologies for Sustainability (SusTech)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SusTech47890.2020.9150522\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE Conference on Technologies for Sustainability (SusTech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SusTech47890.2020.9150522","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A LoRa-based Dual-CPU Core Salton Sea Environmental Monitoring Wireless Sensor System
A prototype of wireless sensor system is built using commercial-off-the-shelf (COTS) components to collect field sensor data in the Salton Sea, Imperial Valley region. The system is powered by a dual-CPU core system. The first CPU core, a low-power 8-bit microcontroller core which is running 24/7, overseeing the timing and power management of the entire system; the second CPU core, a high-power 64-bit Raspberry Pi which is connected to peripheral sensors and communication sub-systems based on the LoRa radio chip-set. The system is powered by a thin-film solar cell and Lithium rechargeable battery, housed in a water-proof casing. Power consumption profiles of different sub-systems are characterized to ensure sustainable operation of the sensor system.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
