Abstract:
PURPOSE: A method for scheduling electronic steering device based on AUTOSAR is provided to minimize unnecessary time delay and increase the effectiveness of a scheduler. CONSTITUTION: A method for scheduling electronic steering device based on AUTOSAR comprises following steps. The timing required for an EPS application software, and the number of runables is determined by corresponding to the same(S210). A trigger mode and a trigger condition are determined on the produced runable(220). The runables are mapped to the corresponding task body(230). The attribute of the fixed runable is defined(240). One between a high priority non-preemptive scheduling method and a low priority preemptive scheduling mode is set up(250).
Abstract:
PURPOSE: A brake system of vehicle using eddy current is provided to reduce the speed of a vehicle by forming eddy current on a metal member according that the vehicle passes through the area in which magnets are arranged. CONSTITUTION: A brake system of vehicle using eddy current comprises a metal member(110) and a magnet(120). The metal member is arranged in a bottom part(132) of a vehicle(130). The magnet is arranged on a road(140) where the speed reduction is necessary. The velocity of car slows down with the eddy current. The vehicles comprise a metal member. The metal member includes current collector. The current collector comprises a coil and a conductive material.
Abstract:
PURPOSE: An automated testing method and a system for embedded software is provided to easily performing software test, and reduce the software developing costs by automatically creating PC simulation environment. CONSTITUTION: A test system generator(20) parses test case description and embedded software description, and extracts specific information. The test system generator creates test data, test ID/template, target system simulation module, and test ID/SUT(System Under Test) mapping information using the specific information. A tester(30) transmits test data and test ID/template to a target system(40), and decides the qualification based on the returned value received from the target system.
Abstract:
지능형 자동차를 위한 교통 표지판 검출 방법 및 상기 방법을 실행하는 시스템을 개시한다. 교통 표지판 검출 방법은 입력 영상에서 색상 정보를 포함한 색상 대비 특징 맵과 윤곽선 정보를 포함한 윤곽선 특징 맵을 산출하는 단계; 상기 색상 대비 특징 맵과 윤곽선 특징 맵을 이용하여 영상 강화 맵을 생성하는 단계; 및, 상기 영상 강화 맵을 이용하여 상기 입력 영상 내의 교통 표지판을 검출하는 단계를 포함할 수 있다. 교통 표지판, 지능형 자동차, 안전운전 지원 시스템, 교통표지판 인식 시스템
Abstract:
PURPOSE: An operating method of port driver module for controlling input and output ports of microcontroller based on autosar are provided to realize developing software which is fast and has reliability. CONSTITUTION: A port driver(310) provides I/O port of micro controller. A port property container(320) stores general characteristic of I/O port. A port configuration container(330) stores each set information of the I/O port. Based on information recorded in the port characteristic container, the port driver grasps information of the I/O port. Based on information recorded in the port set container, the port driver performs set of the I/O port.