Abstract:
The present invention relates to a device for sensing a pedestrian and avoiding a collision with a pedestrian and a method thereof. The device includes an image sensor unit acquiring images of a target object in a vehicle driving direction taken separately by at least one method; a distance sensor unit acquiring information about the distance between a vehicle and the target object by detecting signals reflected by the target object in the vehicle driving direction separately by at least one method; a sensor fusion processing unit fusing the information obtained by the image sensor unit and distance sensor unit to sense a pedestrian and outputting at least one information related to the pedestrian; and a collision determining unit determining whether the risk of a collision between the vehicle and pedestrian exists or not by combining at least one information related to the pedestrian with vehicle information and predicting collision avoidable situations to output controlling signals for avoiding a collision per the situation when it is determined that the risk of a collision between the vehicle and pedestrian exists.
Abstract:
본 발명에 따른 비접촉 방식의 전력 송수신 장치는 전력을 공급하는 전력공급부, 상기 전력공급부와 연결되며, 차량 진입 시, 차량의 하부 지면에 위치하며, 전력공급부로부터 전달받은 전력을 전자기 유도에 의해 차량에 송신하며, 전류가 흐르면 자기장을 형성하는 코일 형태의 코일송신부, 상기 차량의 하부에 체결되어, 상기 코일송신부를 상하 이동시키는 액추에이터, 상기 코일송신부와 전자기 유도 작용에 의해 전력을 수신하는 코일 형태의 코일수신부 및 상기 액추에이터와 상기 코일수신부를 연결하며, 상기 액추에이터의 동작에 따라 상하길이가 증감되는 연결부를 포함한다.
Abstract:
PURPOSE: A self control driving system based on driving record is provided to control the location of a self control driving vehicle using the geographical feature information of the circumference route collected in the driving record of the vehicle. CONSTITUTION: A self control driving system based on driving record comprises a circumference detection unit(10) detecting the location and geographical features around a driving route during the driving; and a self control driving control unit(20) which is connected to the circumference detection unit and controls the driving of the vehicle(30) based on the collected circumference information. The self control driving system further includes a sensor unit including a camera, radar, and ultrasonic sensor.
Abstract:
PURPOSE: A real time testing and analyzing system for a moving vehicle is provided to transmit motion data of components inside a vehicle since the capacity and form of the data are converted appropriately. CONSTITUTION: A real time testing and analyzing system for a moving vehicle comprises a data transmission unit(10) and an analysis server(20). The data transmission unit motion data of components mounted in a moving vehicle is transmitted to the outside in real time. The analysis server analyzes motion data of the components transmitted from the vehicle in real time. The data transmission unit comprises a data collecting unit, a transmission optimizing module, and a communication module. The data collecting unit collects motion data according to the motion of each vehicle interior component. The transmission optimizing module connects to the data collecting unit. The transmission optimizing module converts the capacity and form of motion data of each interior vehicle component. The communication module connects to the transmission optimizing module and transmits the motion data to the outside.
Abstract:
PURPOSE: An energy storage apparatus and a control method thereof are provided to suppress an excessive charge of a battery and degradation of performance of the battery, by simultaneously using the battery and an ultra capacitor. CONSTITUTION: An energy storage apparatus(10) comprises a battery(11) and an ultra capacitor(12) which are connected in parallel with each other and accumulate power generated by forces of a motor; a switching unit(13) for switching current supplied to the battery; and a control unit(14) for judging state of charge of the battery and the ultra capacitor by measuring voltage, current and temperature of the battery and the ultra capacitor, and controlling the switching unit in accordance with the state of charge of the battery and the ultra capacitor.
Abstract:
PURPOSE: A contactless type power transmitting-receiving apparatus for electric vehicles and a power supplying system using the same are provided to locate a coil receiving part between two guiding panels by forming a guiding part using two guiding panels. CONSTITUTION: A power supplying part(1) supplies power. Coil type transmitting parts(11, 12) transmits power from the power supplying part to vehicles based on electromagnetic induction. The coil type transmitting parts form magnetic field according to the flow of a current. A guiding part(3) includes the coil type transmitting parts. Two guiding panels are arranged on end of the guiding part. Another end of the guiding part is in connection with the power supplying part.
Abstract:
A method for displaying a condition warning of a TPMS (tire pressure monitoring system) is provided to calculate a compensation pressure and an effective pressure of a specific tire by using information on the temperature, the pressure and the acceleration of the tire. A method for displaying a condition warning of a TPMS includes the steps of: comparing temperature information detected from a specific tire with a predetermined temperature value; displaying a high-temperature warning when the value is higher than the predetermined temperature value; calculating a compensation pressure and an effective pressure according to information on the tire when the value is lower the predetermined temperature value; selectively displaying a low-pressure warning or a high-pressure warning by the comparison of the calculated effective pressure and a predetermined reference pressure value; and selectively displaying a decompression warning corresponding to the calculated compensation pressure.
Abstract:
본 발명은 타이어 위치 검출장치에 관한 것으로, 상호 이격되어, 하나 이상의 TPMS 센서 모듈로부터의 신호를 각각 수신하기 위한 하나 이상의 TPMS 송/수신 안테나; 상기 하나 이상의 TPMS 송/수신 안테나 각각에 의해 수신되는 신호의 세기를 각각 감지하기 위한 하나 이상의 전계 강도 감지 센서; 및 상기 하나 이상의 전계 강도 감지 센서에 의해 감지된 각 신호 세기를 기초로 상기 하나 이상의 TPMS 센서 모듈의 위치를 판단하기 위한 송수신 위치 판단 로직 회로를 포함하는 구성을 마련한다. 상기와 같은 타이어 위치 검출장치를 이용하는 것에 의해, 본 발명은 하나 이상의 안테나를 이용하여 TPMS 센서 모듈이 장착된 위치를 정확히 파악하여 송수신함으로써, 송수신 효율을 향상시킬 수 있으며, 감도를 일정하게 유지할 수 있게 됨으로써 장치의 반응성을 향상시킬 수 있다.
Abstract:
전기 구동 차량의 조향 시스템이 제공된다. 일 실시예에 따르면, 조향 시스템은 조향휠의 회전각도를 검출하여 감지신호로 출력하는 조향각감지부와, 조향각감지부의 감지신호를 수신받아 조향에 필요한 제어신호를 출력하는 제어부와, 제어부의 제어신호에 따라 각각 동작하는 다수의 모터를 가지고, 모터 각각에 의해 회전하는 휠이 나란하게 다수로 마련되며, 휠이 조향을 위한 각도로 회전하도록 휠 사이에 회전축이 마련되는 휠어셈블리를 포함한다.