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11723 Uppsatser om Dataöverföring - Sida 38 av 782

VMI - att uppnÄ ett gott samarbete

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

Optimering av produktmix pÄ Kemetyl AB

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

Distribution av kÀnslig data

Information Technology (IT) makes it possible to electronically distribute data between actorswho are in geographically diverse areas. Nowadays, information is sent less frequently throughtraditional correspondence in favor of faster electronic equivalents via the internet.Despite effective IT environmentand secure encryption techniques choose some actors to sendinformation through physical delivery. This phenomenon occurs in those working withconfidential information as it is handled by a number of rules and safety regulations.Based on a set of rules and requirements, we have looked over the possibility of sending sensitiveinformation electronically over the internet. The aim was to find general guidelines for howcompanies and organizations should manage and send sensitive information over insecurenetworks. This led us to our research question: How can information be exchanged betweenactors in geographically diverse areas be categorized and encrypted so that it can be transportedover the internet without security or integrity deficiencies?To answer the question, there was a case study at a defense company.

Arbetsterapeuters kliniska resonemang om individer med stressrelaterad ohÀlsa

Syftet med studien var att beskriva hur arbetsterapeuter inom primÀrvÄrden kliniskt resonerar om individer med stressrelaterad ohÀlsa. Sju arbetsterapeuter verksamma inom primÀrvÄrden deltog i studien. Data samlades in genom semi-strukturerade intervjuer och insamlad data analyserades genom kvalitativ innehÄllsanalys. Analys av data resulterade i tre kategorier ?förÀndring av klientens livssituation mot en bÀttre balanserad vardag?, ?UnderlÀtta förÀndring genom ett gott samarbete? samt ?yttre faktorers betydelse pÄ arbetet?.

Serialisering av API mellan PC och inbyggda system

Detta examensarbete behandlar problemet med att testa inbyggda system i kontorsmiljö. För att göra detta och dÀrigenom kunna göra anrop pÄ det inbyggda systemets API, mÄste detta anrop skickas som ett seriellt datapaket över en seriell kommunikationslÀnk som TCP/IP.Detta möjliggjordes genom att först upprÀtta en kommunikationslÀnk med protokollet TCP/IP, dÀr anvÀndningen av POSIX-sockets tillÀmpades. För att packa ner och packa upp funktionsanropen till seriell data implementerades ett protokoll som följdes nÀr detta utfördes. Hantering av data i samband med överföring över TCP/IP sköttes av ett protokoll vid namn BGSFP, ett protokoll som bygger pÄ det tidigare protokollet TSFP..

Implementering av PostgreSQL som databashanterare för MONITOR

Monitors affĂ€rssystem MONITOR Ă€r under stĂ€ndig utveckling och i och med detta ville man kolla upp huruvida PostgreSQL skulle kunna anvĂ€ndas som DBMS istĂ€llet för det nuvarande; Sybase SQL Anywhere. Examensarbete har dĂ€rför bestĂ„tt av en jĂ€mförelse hur PostgreSQL stĂ„r sig jĂ€mte andra DBMS:er, en implementering utav en PostgreSQLdatabas som MONITOR arbetar mot samt ett prestandatest utav skapandet av databasen.I mĂ„nga avseenden verkar PostgreSQL vara ett alternativ till SQL Anywhere;Alla datatyper finns i bĂ„da dialekterna.Backup av data finns i olika utföranden och gĂ„r att automatiseraEnkelt att installera och uppdatera.Ingen licensieringskostnad existerar.Support finns tillgĂ€nglig i olika former.Dock sĂ„ Ă€r inte PostgreSQL ett bra DBMS att byta till i dagslĂ€get dĂ„ systemet inte fungerade pĂ„ grund av att vissa uttryck inte översattes ordentligt samt att ingen motsvarighet till LIST existerar. Ännu större Ă€r dock problemet med tiden det tar att flytta data till en PostgreSQL-databas dĂ„ det inte Ă€r intressant att lösa problem med funktioner i systemet om det Ă€ndĂ„ inte gĂ„r att anvĂ€nda pĂ„ grund utav att konvertering av data tar sĂ„ lĂ„ng tid som det gör..

Inrapporteringsprocessen av förÀdlingskostnader för Scanias kalkylbilar

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

Hinderdetektering och kartlÀggning för autonom robot

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

Konkurrentanalys och förbÀttringsförslag avseende tidtabell

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

Algoritmer för filtrering av MEMS-sensorsignaler

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

NanoControl Miniatyrisering av en trÄdlös sensornod

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

Undersökning av integreringsmöjligheten av tvÄ  monteringsceller pÄ IMO Pump

In order to measure the quality of the logs, one can with help of Fast Fourier Transform technique get the signals resonance peaks. With help of these peaks you can see whether the quality of a tree is good or bad. This report contains the work of a where a program has been developed to be able to process a vibration created by an automatic hammer hitting on a log of wood. From the processed signal the program should be able to show both the raw wavesignal and the processed measured data from the resonance peaks. Beyond the raw wavesignal and resonance peaks the program should also be able to control the automatic hammer.

I'm SALSA How are you?

Genom vÄr undersökning ville vi ta reda pÄ om SALSA, Vodafones data warehouse tillgodoser anvÀndarnas informationsbehov. Som stöd för vÄr analys jÀmförde vi befintliga teorier inom omrÄdena information samt data warehouse, med tillÀmpning i verkligheten genom vÄrt referensföretag. Undersökningen har utförts genom skriftliga intervjuer samt enkÀter, dÀr tvÄ olika undersökningsgrupper ingÄtt. Den ena gruppen har utgjorts av SALSAs utvecklare och den andra av SALSAs anvÀndare. Den hypotes som vi arbetat med Àr "SALSA tillgodoser anvÀndarnas informationsbehov" med underfrÄgorna "Vilka krav kan anvÀndarna rimligen stÀlla pÄ SALSA?", "Vilken information saknar anvÀndarna att fÄ fram frÄn SALSA?", "Vilka förslag pÄ förbÀttringar gÀllande SALSA har anvÀndarna?" samt "RÀcker anvÀndarforum för att framföra anvÀndarnas synpunkter pÄ SALSA?".

Automatiserat system för datahantering frÄn tunneldrivning

I dagslÀget samlas data frÄn tunneldrivning in manuellt och skrivs sedan in i ett dataprotokoll.Dessa protokoll anvÀnds sedan som dokumentation och redovisning gentemot bestÀllaren. Föratt effektivisera denna datahantering har hÀr en ny systembeskrivning upprÀttats. VÀrdena som inhÀmtas frÄn tunneldrivningsmaskinerna skall automatiskt skickas över till en databas, vilket innebÀr att all information kommer att vara digital. Syftet Àr att utveckla ett nÀtverk som Àr kopplat mellan maskinerna nere i tunneln och datorerna pÄ kontoret.Alla viktiga vÀrden som fÄs i samband med bergdrift ska samlas frÄn olika tunnelprojekt och lagras i en databas. Med viktiga vÀrden menas all tÀnkbar typ av data som Àrtill nytta för kalkylering, uppföljning, ekonomi och KMA (kvalitet, miljö och arbetsmiljö) för projektet som t.ex.

Prediktion av elproduktion : Modellering av icke reglerbara vattenkraftverk

The main objective of this study is to divide a number of colorectal cancer cases into subgroups based on their molecular features using cluster analysis. The data used is supplied by a research group at Pathology, the Department of Medical Biosciences, UmeÄ University, and consists, after some preparation, of 455 observations which is a larger data set than many similar studies. The molecular variables that the clustering is based on are CIMP (CpG Island Methylator Phenotype), MSI (Micro Satellite Instability), BRAF- and KRAS-mutations. These are categorical variables and consequently the clustering method used is PAM (Partitioning Around Medoids) which is particularly useful with data on diverse variable level. The final analysis results in four subgroups that are represented by different combinations of attributes on the aforementioned variables.

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