{"id":9267,"date":"2025-11-12T16:18:57","date_gmt":"2025-11-12T15:18:57","guid":{"rendered":"https:\/\/i4wpdev.cs.fau.de\/?page_id=9267"},"modified":"2026-02-03T10:13:28","modified_gmt":"2026-02-03T09:13:28","slug":"c-respect","status":"publish","type":"page","link":"https:\/\/i4wpdev.cs.fau.de\/en\/research\/c-respect","title":{"rendered":"C-ResPECT"},"content":{"rendered":"<h3>Collective Resilient Unattended Smart Things (CRUST) meet Resilient Power-Constrained Embedded ommunication Terminals (ResPECT)<\/h3>\n<em>(Drittmittelfinanzierte Gruppenf\u00f6rderung - Teilprojekt)<\/em>\n\n<br><br>\n\n<p>\n<strong>Titel des Gesamtprojektes:<\/strong> SPP 2378 Resilient Worlds\n<strong>Projektleitung:<\/strong> <a href=\"https:\/\/sys.cs.fau.de\/person\/waegemann\">Dr. Peter W\u00e4gemann<\/a>\n<br>\n<strong>Projektbeteiligte:<\/strong> <a href=\"https:\/\/sys.cs.fau.de\/person\/preisner\">Thomas Preisner<\/a>\n<br>\n<strong>Projektstart:<\/strong> 1. Januar 2026\n<br>\n<strong>Projektende:<\/strong> 31. Dezember 2028\n<br>\n<strong>Akronym:<\/strong> C-ResPECT\n<br>\n<strong>Mittelgeber:<\/strong> Deutsche Forschungsgemeinschaft (DFG)\n<\/p>\n\n<h4>Abstract<\/h4>\n<p>\nResilient Worlds; the topic of the focus program pays respect to the fact that\nresilience in the era of ubiquitous connectivity of all kinds of devices has\nmany facets and forms many worlds. One very important of such worlds is the\nworld of sensor\/actuator networks composed of resource-constrained, embedded\ndevices that need to operate and communicate in an unattended and unsupervised\nmanner and might even need to harvest their energy from external energy sources\nlike light or electro-magnetic waves. C-ResPECT brings together two projects\nfrom phase I and therewith two facets of resilience, implying significant\nevolution in the holistic system design and operation: The CRUST distributed\napplication managers will embrace the transactional paradigm developed in\nResPECT, decomposing tasks into transactions and transaction chains. Those\ntransactions will then be weighted so that devices based on the current and\nhistorical set of weights they see can learn to decide which transaction or\ntransactions to fire at each point in time. The devices themselves will, on the\none hand, make their energy-budget handling more mature by complementing the\nworst-case energy consumption with factual energy consumption observations and,\non the other hand, will offer a set of decision criteria. The application\nmanagement will guide the devices following these decision criteria (the number\nof transactions that can be carried out could be maximized, the completion of a\ntask could be prioritized or the age of information could have the highest\npreference). Since resilience basically stems from (exploitable) redundancy,\nC-ResPECT will additionally develop a holistic anomaly detection: The devices\nwill observe the behavior of components with respect to their timing and energy\nconsumption and will detect anomalies and faults in their own parts, while the\ncollection-based view can detect operational anomalies (e.g., an occluded lens\nof a camera turns it useless, even though it is physically working well). The\nset of detected anomalies can then be used to guide the decision process by\nmodifying the weights for the transactions. As a side effect, also the absence\nof anomalies is important information, since it can be used to guide devices to\nput some of their sensors into standby and hence enable energy optimization\nwithout undermining the overall system functionality.\n\nC-ResPECT will hence develop resilient collection-based task management based\non the model of transactions and tasks and the shared view onto a set of\ncurrent and historical weights of such transactions and tasks. Transactions and\nweights have to be stored in a format that enables highly efficient,\nincremental storage in non-volatile memory as well as incremental\ncommunication.\n<\/p>\n\n<h2>Publikationen<\/h2>\n<table class=\"i4plain\">\n  <colgroup>\n    <col width=\"140\">\n    <col>\n  <\/colgroup>\n  \n  \n<\/table>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":34,"featured_media":0,"parent":2103,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","_rrze_multilang_single_locale":"en_US","_rrze_multilang_single_source":"https:\/\/i4wpdev.cs.fau.de\/?page_id=9265","footnotes":""},"page_category":[],"class_list":["post-9267","page","type-page","status-publish","hentry","en-US"],"_links":{"self":[{"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/pages\/9267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/comments?post=9267"}],"version-history":[{"count":1,"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/pages\/9267\/revisions"}],"predecessor-version":[{"id":9268,"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/pages\/9267\/revisions\/9268"}],"up":[{"embeddable":true,"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/pages\/2103"}],"wp:attachment":[{"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/media?parent=9267"}],"wp:term":[{"taxonomy":"page_category","embeddable":true,"href":"https:\/\/i4wpdev.cs.fau.de\/wp-json\/wp\/v2\/page_category?post=9267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}