Investigation of MODBUS protocol latency in server-client scenario
| but.committee | doc. Ing. Miloslav Steinbauer, Ph.D. (předseda) doc. Ing. Petr Drexler, Ph.D. (místopředseda) Mgr. Přemysl Dohnal (člen) prof. Ing. Eva Gescheidtová, CSc. (člen) | cs |
| but.defence | Studentka obhájila bakalářskou práci. Komise neměla žádné námitky k řešené práci. Studentka připravila odpovědi od oponenta a zodpověděla je bez výhrad. Otázky komise: Logický analyzér je tvořen softwarově? Jak se měřil přenos v softwaru PulseView? Bylo by možné použít nějaký jiný analyzér? Identifikovala jste že je problém v použitém čipu? Jak jste tento problém objevila? Bylo by zajímavé otestovat i jiné čipy, aby se porovnaly výsledné hodnoty. | cs |
| but.jazyk | angličtina (English) | |
| but.program | Electrical Engineering | cs |
| but.result | práce byla úspěšně obhájena | cs |
| dc.contributor.advisor | Steinbauer, Miloslav | en |
| dc.contributor.author | Filipovska, Marija | en |
| dc.contributor.referee | Marcoň, Petr | en |
| dc.date.accessioned | 2025-06-21T03:56:52Z | |
| dc.date.available | 2025-06-21T03:56:52Z | |
| dc.date.created | 2025 | cs |
| dc.description.abstract | The aim of the proposed thesis is to test different free and open-sourced libraries for Modbus RTU on a simple test unit comprising a singular ESP32 client and two server units using low power Atmega chipsets. The aim of the thesis is to look at standardized baud rates over different libraries to determine the limits of both the protocol data transmission and read speeds to determine if it is the hardware or software that significantly can alter the behavior of the proposal. The initial assumption is that the low memory capabilities of Atmega pose a significant limitation if in such case the Modbus protocol functions with more than two units. | en |
| dc.description.abstract | The aim of the proposed thesis is to test different free and open-sourced libraries for Modbus RTU on a simple test unit comprising a singular ESP32 client and two server units using low power Atmega chipsets. The aim of the thesis is to look at standardized baud rates over different libraries to determine the limits of both the protocol data transmission and read speeds to determine if it is the hardware or software that significantly can alter the behavior of the proposal. The initial assumption is that the low memory capabilities of Atmega pose a significant limitation if in such case the Modbus protocol functions with more than two units. | cs |
| dc.description.mark | B | cs |
| dc.identifier.citation | FILIPOVSKA, M. Investigation of MODBUS protocol latency in server-client scenario [online]. Brno: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. 2025. | cs |
| dc.identifier.other | 170066 | cs |
| dc.identifier.uri | https://hdl.handle.net/11012/254510 | |
| dc.language.iso | en | cs |
| dc.publisher | Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií | cs |
| dc.rights | Standardní licenční smlouva - přístup k plnému textu bez omezení | cs |
| dc.subject | Modbus | en |
| dc.subject | client-server | en |
| dc.subject | communication | en |
| dc.subject | embedded systems | en |
| dc.subject | free open source software | en |
| dc.subject | data fidelity | en |
| dc.subject | Modbus | cs |
| dc.subject | client-server | cs |
| dc.subject | communication | cs |
| dc.subject | embedded systems | cs |
| dc.subject | free open source software | cs |
| dc.subject | data fidelity | cs |
| dc.title | Investigation of MODBUS protocol latency in server-client scenario | en |
| dc.title.alternative | Investigation of MODBUS protocol latency in server-client scenario | cs |
| dc.type | Text | cs |
| dc.type.driver | bachelorThesis | en |
| dc.type.evskp | bakalářská práce | cs |
| dcterms.dateAccepted | 2025-06-20 | cs |
| dcterms.modified | 2025-06-20-13:34:15 | cs |
| eprints.affiliatedInstitution.faculty | Fakulta elektrotechniky a komunikačních technologií | cs |
| sync.item.dbid | 170066 | en |
| sync.item.dbtype | ZP | en |
| sync.item.insts | 2025.06.21 05:56:52 | en |
| sync.item.modts | 2025.06.21 05:33:10 | en |
| thesis.discipline | Power Systems and Automation | cs |
| thesis.grantor | Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav teoretické a experimentální elektrotechniky | cs |
| thesis.level | Bakalářský | cs |
| thesis.name | Bc. | cs |
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