JP2005114542A5 - - Google Patents
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- JP2005114542A5 JP2005114542A5 JP2003348949A JP2003348949A JP2005114542A5 JP 2005114542 A5 JP2005114542 A5 JP 2005114542A5 JP 2003348949 A JP2003348949 A JP 2003348949A JP 2003348949 A JP2003348949 A JP 2003348949A JP 2005114542 A5 JP2005114542 A5 JP 2005114542A5
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- Prior art keywords
- radar
- obstacle
- light emission
- obstacle detection
- detection device
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Claims (17)
前記電子シャッタを開放している時間に比例して、前記レーダ装置の発光パルス数を増やすことを特徴とする障害物検知装置。 In claim 1,
An obstacle detection device characterized in that the number of light emission pulses of the radar device is increased in proportion to the time during which the electronic shutter is opened.
前記電子シャッタを開放している時間に比例して、前記レーダ装置の発光パルス幅を増やすことを特徴とする障害物検知装置。 In claim 1,
An obstacle detection device characterized in that the light emission pulse width of the radar device is increased in proportion to the time during which the electronic shutter is open.
前記電子シャッタを開放している時間に比例して、前記レーダ装置の発光電力を増やすことを特徴とする障害物検知装置。 In claim 1,
An obstacle detection device characterized in that the light emission power of the radar device is increased in proportion to the time during which the electronic shutter is open.
前記レーダ装置の光軸と画像センサの光軸とが所定の相対位置関係になるように固定されて一つの筐体に収納されていることを特徴とする障害物検知装置。 In claim 1,
An obstacle detection device, wherein the optical axis of the radar device and the optical axis of the image sensor are fixed so as to have a predetermined relative positional relationship and are housed in one housing.
前記所定の相対位置関係は、前記レーダ装置，前記画像センサ又は前記筐体の取り付け位置を調整することによって調整できる調整装置を有することを特徴とする障害物検知装置。 In claim 5,
The obstacle detection device having an adjustment device capable of adjusting the predetermined relative positional relationship by adjusting a mounting position of the radar device, the image sensor, or the housing.
前記レーダの発光タイミングの制御は車両の走行環境に応じて行うことを特徴とする障害物検知装置。 In claim 5,
The obstacle detection device according to claim 1, wherein the light emission timing of the radar is controlled according to a traveling environment of the vehicle.
前記検出された障害物から車両の走行に影響を与える障害物を抽出し、前記抽出された障害物との相対距離に基づいて障害物に関する情報を出力することを特徴とする障害物警報装置。 In claim 8,
An obstacle alarm device that extracts obstacles that affect the running of a vehicle from the detected obstacles and outputs information about the obstacles based on a relative distance to the extracted obstacles.
前記レーダの発光タイミングの制御は車両の走行環境に応じて行うことを特徴とする障害物警報装置。 In claim 8,
The obstacle alarm device according to claim 1, wherein the light emission timing of the radar is controlled according to a driving environment of the vehicle.
前記車両の走行環境は、車両周囲の照度であり、照度が予め定めた値より低い場合に前記レーダの発光タイミングを制御することを特徴とする障害物警報装置。 In claim 10,
The obstacle alarm device characterized by controlling the light emission timing of the radar when the traveling environment of the vehicle is illuminance around the vehicle and the illuminance is lower than a predetermined value.
前記レーダ装置は、近赤外線を用いた光学式レーダ装置であって、前記画像センサの電子シャッタ制御のタイミングに同期して、前記レーダ装置の発光タイミングを制御することを特徴とする障害物検知装置。 In claim 12,
The radar apparatus is an optical radar apparatus using near infrared rays, and controls an emission timing of the radar apparatus in synchronization with an electronic shutter control timing of the image sensor. .
前記電子シャッタを開放している時間に比例して、前記レーダ装置の発光パルス数を増やすことを特徴とする障害物検知装置。 In claim 13,
An obstacle detection device characterized in that the number of light emission pulses of the radar device is increased in proportion to the time during which the electronic shutter is opened.
前記電子シャッタを開放している時間に比例して、前記レーダ装置の発光パルス幅を増やすことを特徴とする障害物検知装置。 In claim 13,
An obstacle detection device characterized in that the light emission pulse width of the radar device is increased in proportion to the time during which the electronic shutter is open.
前記電子シャッタを開放している時間に比例して、前記レーダ装置の発光電力を増やすことを特徴とする障害物検知装置。 In claim 13,
An obstacle detection device characterized in that the light emission power of the radar device is increased in proportion to the time during which the electronic shutter is open.
前記レーダの発光タイミングの制御は車両の走行環境に応じて行うことを特徴とする障害物検知装置。 In claim 13,
The obstacle detection device according to claim 1, wherein the light emission timing of the radar is controlled according to a traveling environment of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003348949A JP2005114542A (en) | 2003-10-08 | 2003-10-08 | Obstruction-detecting device and obstruction-warning device using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003348949A JP2005114542A (en) | 2003-10-08 | 2003-10-08 | Obstruction-detecting device and obstruction-warning device using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005114542A JP2005114542A (en) | 2005-04-28 |
| JP2005114542A5 true JP2005114542A5 (en) | 2006-07-27 |
Family
ID=34540951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003348949A Pending JP2005114542A (en) | 2003-10-08 | 2003-10-08 | Obstruction-detecting device and obstruction-warning device using same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005114542A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4206978B2 (en) * | 2004-07-07 | 2009-01-14 | 日産自動車株式会社 | Infrared imaging device and vehicle |
| DE102009002626A1 (en) * | 2009-04-24 | 2010-10-28 | Robert Bosch Gmbh | Sensor arrangement for driver assistance systems in motor vehicles |
| JP2010271140A (en) * | 2009-05-20 | 2010-12-02 | Toshiba Corp | Apparatus and method for detecting target |
| JP5976027B2 (en) * | 2014-03-27 | 2016-08-23 | 三菱電機株式会社 | Sensor axis deviation detection device and sensor axis deviation detection method |
| CN105539452A (en) * | 2016-01-21 | 2016-05-04 | 安徽理工大学 | Automobile obstacle detecting and pre-warning system based on infrared detection technology |
| CN110997443B (en) * | 2017-07-26 | 2023-10-13 | 三菱电机株式会社 | Driving control system and driving support method |
| CN109085592A (en) * | 2018-08-24 | 2018-12-25 | 合肥中科自动控制系统有限公司 | A kind of vehicle road test test device and its test method |
| JP2022036339A (en) * | 2018-10-12 | 2022-03-08 | ソニーセミコンダクタソリューションズ株式会社 | Sensor fusion system, synchronization control device, and synchronization control method |
| WO2022190476A1 (en) * | 2021-03-08 | 2022-09-15 | 住友電気工業株式会社 | Radio wave sensor, and method for adjusting radio wave sensor |
-
2003
- 2003-10-08 JP JP2003348949A patent/JP2005114542A/en active Pending
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