{"title":"一种基于网络传输的远程高精度数据采集系统","authors":"Yuan Li, Yunfei Zhou, H. Zhou","doi":"10.1109/ISCID.2014.245","DOIUrl":null,"url":null,"abstract":"This paper presents a remote high precision data acquisition system with ARM (S3C2451) as the main-controller and microcontroller (AT89S52) as the co-controller and Internet as the transmission media. The control terminal issues commands to the data acquisition system through Internet transmission. The main-controller is responsible for identifying these commands and commanding the co-controller to realize the data acquisition, restoring and demarcation and the memorizer to receive, package, save and upload the acquired data. The co-controller is responsible for operating the relays to implement device restoring and demarcation and acquiring the input voltage or current signal and returning the A/D conversion result. In conclusion, the experiment proves that remote high-precision data acquisition, display and downloading are realized with 14 bits effective precision.","PeriodicalId":385391,"journal":{"name":"2014 Seventh International Symposium on Computational Intelligence and Design","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Remote High Precision Data Acquisition System through Internet Transmission\",\"authors\":\"Yuan Li, Yunfei Zhou, H. Zhou\",\"doi\":\"10.1109/ISCID.2014.245\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a remote high precision data acquisition system with ARM (S3C2451) as the main-controller and microcontroller (AT89S52) as the co-controller and Internet as the transmission media. The control terminal issues commands to the data acquisition system through Internet transmission. The main-controller is responsible for identifying these commands and commanding the co-controller to realize the data acquisition, restoring and demarcation and the memorizer to receive, package, save and upload the acquired data. The co-controller is responsible for operating the relays to implement device restoring and demarcation and acquiring the input voltage or current signal and returning the A/D conversion result. In conclusion, the experiment proves that remote high-precision data acquisition, display and downloading are realized with 14 bits effective precision.\",\"PeriodicalId\":385391,\"journal\":{\"name\":\"2014 Seventh International Symposium on Computational Intelligence and Design\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-12-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 Seventh International Symposium on Computational Intelligence and Design\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCID.2014.245\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 Seventh International Symposium on Computational Intelligence and Design","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCID.2014.245","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Remote High Precision Data Acquisition System through Internet Transmission
This paper presents a remote high precision data acquisition system with ARM (S3C2451) as the main-controller and microcontroller (AT89S52) as the co-controller and Internet as the transmission media. The control terminal issues commands to the data acquisition system through Internet transmission. The main-controller is responsible for identifying these commands and commanding the co-controller to realize the data acquisition, restoring and demarcation and the memorizer to receive, package, save and upload the acquired data. The co-controller is responsible for operating the relays to implement device restoring and demarcation and acquiring the input voltage or current signal and returning the A/D conversion result. In conclusion, the experiment proves that remote high-precision data acquisition, display and downloading are realized with 14 bits effective precision.
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