TY - BOOK ID - 38322 TI - Kommunikationstechnische Optimierung eines energieautarken funkbasierten Sensorkonzepts AU - Senft , Florian PY - 2019 SN - 9783966270069 9783966270076 9783966270045 9783966270052 DB - DOAB KW - Open Access KW - monograph KW - HTWK Leipzig KW - OA-HVerlag KW - Sensor technology KW - wireless KW - energy self-sufficient KW - HTTP KW - MQTT KW - protocols KW - application protocols KW - measurement technology KW - bachelor thesis KW - IoT KW - sensor technology KW - Sensortechnik KW - kabellos KW - energieautark KW - HTTP KW - MQTT KW - Protokolle KW - Anwendungsprotokolle KW - Messtechnik KW - Bachelorarbeit KW - IoT KW - Sensorik UR - https://www.doabooks.org/doab?func=search&query=rid:38322 AB - In this bachelor thesis, an existing wireless sensor concept was examined with regard to software optimization possibilities. First, the application possibilities of such sensor systems in the existing maintenance strategies were described. Subsequently, an analysis of the previous sensor concept was carried out, on the basis of which an alternative concept to communication optimisation was realised with the existing hardware. By replacing the previously used application protocol HTTP with the lightweight MQTT, an alternative sensor concept was created. In addition, a measurement concept was developed to determine the transmission time, which allows a comparison with the existing sensor concept. It was thus possible to evaluate the extent to which the objective had been achieved.