로그인시 본인확인과정이 필요할 수 있습니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0320603 (1994-10-11) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 348 인용 특허 : 0 |
An apparatus and method for recording operational events in an automotive radar system. The invention provides an Event Recording Apparatus (ERA) that records selectable vehicle performance, operational status, and/or environment information, including information useful for accident analysis and up
An apparatus and method for recording operational events in an automotive radar system. The invention provides an Event Recording Apparatus (ERA) that records selectable vehicle performance, operational status, and/or environment information, including information useful for accident analysis and updated software for use by a system processor capable of reading data from the ERA. The preferred embodiment of the ERA comprises a non-volatile solid-state memory card, a memory card adapter located in a vehicle, and a microprocessor, either as part of the memory card or embedded in a system within the vehicle, for controlling the storage of data within the memory card. The ERA is configured to store such vehicle information as the closing rate between the recording vehicle and targets located by the vehicle\s radar system, distance between the recording vehicle and targets, vehicle speed, and such vehicle operational status and environment information as braking pressure, vehicle acceleration or deceleration, rate of turning, steering angle, hazard levels determined from a radar system processor, target direction, cruise control status, vehicle engine RPM, brake temperature, brake line hydraulic pressure, windshield wiper status, fog light status, defroster status, and geographic positioning information. In addition, the ERA can be configured to function as a common trip monitor, recording distance travelled, average speed, miles-per-gallon, fuel remaining, compass direction of travel, etc. The device can also record vehicle maintenance information, such as oil temperature, engine temperature, transmission fluid temperature, and engine timing.
An event recording apparatus for use in an automotive vehicle having at least one data generating means, each for sensing an environmental or an operational parameter of the automotive vehicle and for generating corresponding data values, comprising: (a) a removable recording device including a non-
An event recording apparatus for use in an automotive vehicle having at least one data generating means, each for sensing an environmental or an operational parameter of the automotive vehicle and for generating corresponding data values, comprising: (a) a removable recording device including a non-volatile memory means for storing data, and a first interface means for transmitting data from the memory means and for receiving data for storage in the memory means; (b) an interface adapter, adapted to removably receive the removable recording device and mounted in the automotive vehicle, and including a second interface means for transmitting data to the first interface means of the removable recording device; (c) controller means fixed within the vehicle and, coupled to the interface adapter and to said at least one data generating means, for receiving data values from said at least one data generating means, and transmitting said received data values through the interface adapter for storage in the removable recording device, the controller means including means for reading data from the removable recording device; wherein the data read from the removable recording device comprises at least one program to be executed only by the fixed controller means.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.