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This paper deals with the image processing from the camera for Raspberry Pi connected with real-time communication network to the control system (PLC). The low time delay for receiving and sending commands, data, etc. is very important in the automating production processes. This can be provided by industrial real-time network based on Ethernet. The Ethernet POWERLINK, which is supported on B&R...
In the paper the authors focus on models construction of transport scenarios with orientation to security analysis of C2C communications. In the practical part two transport scenarios are analysed on a sample of real captured transport data via Riverbed Modeler tool. The computational complexity of ECDSA digital signature schemes was determined according to several selected EC curves and the efficiency...
The paper discusses a method for simultaneous localization and identification of vehicles by active visual ID tags - small LED arrays. Lights from ID tags are captured by the standard camera which allows low cost of the overall solution, high flexibility of changing ID if needed and resistance against changes in ambient light. The proposed localization algorithm is capable of detecting not only position...
The authors deals with the problem of secure analysis of C2C communications within Cooperative — Intelligent Transportation Systems (C-ITS). In paper PKI (Public Key Infrastructure) on the base of ECDSA (Elliptic Curve Digital Signature Algorithm) for several EC (Elliptic Curves) types is proposed. The experimental part is focused on secure analysis of the worst case scenario of C2C communications...
The paper is focused on the description of modern image processing methods within vehicles with orientation on Lane Departure Warning Systems (LDWS), which are a part of modern Cooperative-Intelligent Transportation Systems (C-ITS). A solution is described for searching of horizontal traffic signs using a segmentation method based on Hough transform. The practical part states the results of software...
The goal of this paper is to analyse, define, and summarise the requirements on networks connecting telematic technologies based on Intelligent Transport Systems (ITS). The paper describes the methodics of setting and a general concept of technological networks interface based on available and applicable standards Focus is set on data transmission in form of a video-stream and its tunnelling through...
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