JP7273839B2 - 灯具システム - Google Patents
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- JP7273839B2 JP7273839B2 JP2020548597A JP2020548597A JP7273839B2 JP 7273839 B2 JP7273839 B2 JP 7273839B2 JP 2020548597 A JP2020548597 A JP 2020548597A JP 2020548597 A JP2020548597 A JP 2020548597A JP 7273839 B2 JP7273839 B2 JP 7273839B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/22—Display screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/29—Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/503—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text
- B60Q1/5035—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text electronic displays
- B60Q1/5037—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text electronic displays the display content changing automatically, e.g. depending on traffic situation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09626—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages where the origin of the information is within the own vehicle, e.g. a local storage device, digital map
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/178—Warnings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/18—Information management
- B60K2360/182—Distributing information between displays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/797—Instrument locations other than the dashboard at the vehicle exterior
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/50—Projected symbol or information, e.g. onto the road or car body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2900/00—Features of lamps not covered by other groups in B60Q
- B60Q2900/50—Arrangements to reconfigure features of lighting or signalling devices, or to choose from a list of pre-defined settings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Instrument Panels (AREA)
- Traffic Control Systems (AREA)
Description
Up Display)の搭載が進められている。HUDには、制限速度、カーナビゲーションシステムと連動した情報、自車の情報などが表示される。HUDは、運転者の視線の先に位置するため、運転者の視線移動の距離を短くすることができ、安全性を高めることができる。
図2は、灯具システム100の動作を説明する図である。制限速度が40kmであるとする。図2には、実際の車速が40km/h、50km/h、60km/hの場合の、HUDの画面と、路面に描画されるパターンを示す。
図3(a)~(c)は、灯具システム100の動作を説明する図である。図3(a)に示すように、カメラが一時停止の標識902を検出すると、HUDに一時停止を促す図形が表示される。この段階では、路面900には一時停止に関連するパターンは描画されない。
図5(a)~(c)は、路面描画の位置を説明する図である。図5(a)~(c)には、運転者の視野が示される。この例では、HUD212の表示領域には、制限速度の情報216A、車線逸脱警告の情報216Bが表示されている。
配光可変ランプ110は、左右のヘッドランプ300Aあるいは灯具300Bそれぞれに内蔵してもよい。この場合において、左右の配光可変ランプ110の照射エリアを異ならしめてもよい。たとえば一方の配光可変ランプ110によって、照射エリアの右半分(あるいは前方半分)を照射し、他方の配光可変ランプ110によって、照射エリアの左半分(あるいは下方半分)を照射してもよい。
実施の形態では、配光可変ランプ110が、ロービーム102およびハイビーム104に対する付加的な光源であったが、ロービーム102およびハイビーム104の少なくとも一方の機能を、配光可変ランプ110に統合してもよい。
灯具システム100は、配光可変ランプ110が路面にパターンを描画する際には、HUDの表示を停止するモードを備えてもよい。また、このモードを運転者が選択するためのインタフェース(たとえばスイッチ)を車両に設けてもよい。
Claims (11)
- ヘッドアップディスプレイを備える車両に搭載される灯具システムであって、
強度分布が可変であるビームを路面に照射してパターンを描画する配光可変ランプと、
前記ヘッドアップディスプレイと連携して、前記配光可変ランプを制御するコントローラと、
を備え、
前記コントローラは、前記ヘッドアップディスプレイに表示した情報が運転者に伝達されていない、あるいは無視されていると推定されるときに、前記パターンを描画することを特徴とする灯具システム。 - 前記パターンは、前記ヘッドアップディスプレイに表示した情報を強調した情報、および/または、前記ヘッドアップディスプレイに表示した情報に関連する警告を含むことを特徴とする請求項1に記載の灯具システム。
- ヘッドアップディスプレイを備える車両に搭載される灯具システムであって、
強度分布が可変であるビームを路面に照射してパターンを描画する配光可変ランプと、
前記ヘッドアップディスプレイと連携して、前記配光可変ランプを制御するコントローラと、
を備え、
前記コントローラは、前記ヘッドアップディスプレイが制限速度を表示する場合において、実際の車速が前記制限速度から許容幅を超えて逸脱すると、前記路面に前記パターンを描画することを特徴とする灯具システム。 - ヘッドアップディスプレイを備える車両に搭載される灯具システムであって、
強度分布が可変であるビームを路面に照射してパターンを描画する配光可変ランプと、
前記ヘッドアップディスプレイと連携して、前記配光可変ランプを制御するコントローラと、
を備え、
前記コントローラは、前記ヘッドアップディスプレイが一時停止に関連する情報を表示する場合において、そのままでは停止線を越える可能性がある場合に、前記路面に前記パターンを描画することを特徴とする灯具システム。 - 前記コントローラは、運転者から見たときに、前記ヘッドアップディスプレイの表示領域と重ならない位置に、前記パターンを描画することを特徴とする請求項1から4のいずれかに記載の灯具システム。
- ヘッドアップディスプレイを備える車両に搭載される灯具システムであって、
強度分布が可変であるビームを路面に照射してパターンを描画する配光可変ランプと、
前記配光可変ランプを制御するコントローラと、
を備え、
前記路面への描画位置が、運転者ごとに設定可能であり、
前記ヘッドアップディスプレイの表示がオフであるとき、前記運転者ごとの設定が反映されないことを特徴とする灯具システム。 - 前記パターンは、前記運転者ごとの設定が反映されるパターンと、前記設定が反映されないパターンと、を含むことを特徴とする請求項6に記載の灯具システム。
- 前記運転者ごとの設定が反映されるパターンは、前記運転者に提示すべき第1情報を含むことを特徴とする請求項7に記載の灯具システム。
- 前記運転者ごとの設定が反映されないパターンは、周囲の交通参加者に提示すべき第2情報を含むことを特徴とする請求項7または8に記載の灯具システム。
- 前記運転者ごとの設定が反映されないパターンは、車両を基準として定められた位置に描画すべきパターンであることを特徴とする請求項7から9のいずれかに記載の灯具システム。
- ヘッドアップディスプレイを備える車両に搭載される灯具システムであって、
強度分布が可変であるビームを路面に照射してパターンを描画する配光可変ランプと、
前記配光可変ランプを制御するコントローラと、
を備え、
前記路面への描画位置が、運転者ごとに設定可能であり、
前記描画位置の設定は、車両の停車時に、前記ヘッドアップディスプレイに画像を表示し、路面に基準パターンを描画した状態で、前記運転者が前記基準パターンを移動させることにより取得されることを特徴とする灯具システム。
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Application Number | Priority Date | Filing Date | Title |
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JP2018185198 | 2018-09-28 | ||
JP2018185198 | 2018-09-28 | ||
JP2018185199 | 2018-09-28 | ||
JP2018185199 | 2018-09-28 | ||
PCT/JP2019/036763 WO2020066837A1 (ja) | 2018-09-28 | 2019-09-19 | 灯具システム |
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JPWO2020066837A1 JPWO2020066837A1 (ja) | 2021-09-30 |
JP7273839B2 true JP7273839B2 (ja) | 2023-05-15 |
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US (1) | US11820280B2 (ja) |
EP (2) | EP4378758A1 (ja) |
JP (1) | JP7273839B2 (ja) |
CN (1) | CN112770936A (ja) |
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JPWO2021166814A1 (ja) * | 2020-02-17 | 2021-08-26 | ||
KR20220043986A (ko) * | 2020-09-28 | 2022-04-06 | 현대모비스 주식회사 | 차량 정보 표시 장치 및 그 방법 |
JP2022184350A (ja) * | 2021-06-01 | 2022-12-13 | マツダ株式会社 | ヘッドアップディスプレイ装置 |
US12133310B2 (en) | 2022-05-13 | 2024-10-29 | Rivian Ip Holdings, Llc | Traffic shielding using selective illumination |
US20230370702A1 (en) * | 2022-05-13 | 2023-11-16 | Rivian Ip Holdings, Llc | Object detection with multispectral light |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014013524A (ja) | 2012-07-05 | 2014-01-23 | Mitsubishi Motors Corp | 車両報知装置 |
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