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This paper presents two ways of how to tackle a problem of vehicle navigation and guidance, and focuses on evaluation of the performance and energy consumption of both methods. A simple energy-aware computing scheme, intended for control, navigation and guidance of autonomous unmanned aircraft, is proposed to try to make the most of both methods - providing good tracking accuracy whenever needed,...
We present a procedure for egomotion estimation from visual input of a stereo pair of video cameras. The 3D egomotion problem, which has six degrees of freedom in general, is simplified to four dimensions and further decomposed to two two-dimensional subproblems. The decomposition allows us to use a voting strategy to identify the most probable solution, avoiding the random sampling (RANSAC) or other...
The availability of real-time CAN-ECU data and the emerging vehicular networks are critical for advanced vehicle monitoring and control. This paper presents our integrated info-security scheme, real-time hardware/software solutions and their application scenarios. The core is the Integrated Info-Security Circuit Board to communicate with ECUs and sensors inside a vehicle through CAN Bus, LIN Bus,...
The emerging vehicular networks in the forms of intra-vehicle (InV), vehicle-to-vehicle (V2V), and vehicle-to-infrastructure (V2I) communications are fast becoming a reality and critical data is being exchanged with-inside and with-outside vehicle via vehicular networks. In this paper, we propose integrated info-security solutions for vehicular networks. The proposed solutions will ensure that data...
Vehicular networks are gaining popularity because vehicular communications are able to help minimize accidents, improve traffic conditions and provide infotainment services. Security and privacy are important challenges in the deployment of vehicular networks. Authentication, key exchange and pseudonym delivery protocols can be used to provide security and privacy in vehicular networks. However, two...
The emerging vehicular networks in the forms of intra-car, car-to-car, and car-to-infrastructure communications will enable a variety of applications for safety, traffic efficiency, driver assistance, as well as infotainment to be incorporated into future automotive designs. However, the availability of these exciting automotive applications can also lead to formidable set of exploits and vulnerable...
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