JP6749417B2 - 事故判定装置 - Google Patents
事故判定装置 Download PDFInfo
- Publication number
- JP6749417B2 JP6749417B2 JP2018557596A JP2018557596A JP6749417B2 JP 6749417 B2 JP6749417 B2 JP 6749417B2 JP 2018557596 A JP2018557596 A JP 2018557596A JP 2018557596 A JP2018557596 A JP 2018557596A JP 6749417 B2 JP6749417 B2 JP 6749417B2
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- Prior art keywords
- threshold
- impact
- accident
- determination
- moving body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001514 detection method Methods 0.000 claims description 43
- 238000004891 communication Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 description 20
- 230000035945 sensitivity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
- G08G1/205—Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
- G08G1/13—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station the indicator being in the form of a map
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0027—Post collision measures, e.g. notifying emergency services
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
- B60R2021/01322—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value comprising variable thresholds, e.g. depending from other collision parameters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Traffic Control Systems (AREA)
Description
11 通信部
12,38 位置情報取得部
13,33 衝撃検出部
14,34 閾値設定部
15,35 収音部
16,36 画像取得部
17,37 事故判定部
20 サーバ装置
21 通信部
22 記憶部
23 地図情報照合部
24 領域属性判定部
25 閾値情報取得部
26 渋滞情報取得部
27 天候情報取得部
31 記憶部
32 領域属性判定部
39 地図情報照合部
Claims (5)
- 移動体に生じた衝撃に基づいて前記移動体に事故が発生したかどうかを判定する事故判定装置であって、
前記移動体に生じた衝撃を検出する衝撃検出部と、
前記衝撃検出部により検出された衝撃の衝撃値と判定閾値とを比較して、前記移動体に事故が発生したかどうかを判定する事故判定部と、
前記移動体が位置する領域の領域属性に応じて、前記判定閾値を設定する閾値設定部と、
を備え、
前記閾値設定部は、前記移動体が位置する領域の領域属性が駐車場を示す場合、前記領域属性が道路を示す場合よりも低い値となるように前記判定閾値を設定することを特徴とする事故判定装置。 - 前記移動体の位置を示す位置情報を取得する位置情報取得部と、
外部装置と通信を行う通信部と、
を備え、
前記通信部は、前記位置情報を前記外部装置に送信して、前記移動体が位置する領域の領域属性に応じた衝撃閾値を示す閾値情報を前記外部装置から受信し、
前記閾値設定部は、前記閾値情報に基づいて前記判定閾値を設定することを特徴とする請求項1に記載の事故判定装置。 - 領域属性に対応した衝撃閾値を記憶する記憶部と、
前記移動体が位置する領域の領域属性を判定する領域判定部と、
を備え、
前記閾値設定部は、前記領域判定部の判定結果に基づいて、前記記憶部から前記移動体が位置する領域の領域属性に対応する前記衝撃閾値を取得し、前記判定閾値を設定することを特徴とする請求項1に記載の事故判定装置。 - 衝撃検出手段を有する事故判定装置によって実行される事故判定方法であって、
移動体が位置する領域の領域属性に応じて、事故が発生したかどうかを判定するための判定閾値を設定するステップと、
前記移動体に生じた衝撃を検出するステップと、
検出された前記衝撃の衝撃値と前記判定閾値とを比較して、前記移動体に事故が発生したかどうかを判定するステップと、
を有し、
前記判定閾値を設定するステップでは、前記移動体が位置する領域の領域属性が駐車場を示す場合、前記領域属性が道路を示す場合よりも低い値となるように前記判定閾値を設定することを特徴とする事故判定方法。 - コンピュータに、
移動体が位置する領域の領域属性に応じて、事故が発生したかどうかを判定するための判定閾値を設定するステップと、
前記移動体に生じた衝撃を検出するステップと、
検出された前記衝撃の衝撃値と前記判定閾値とを比較して、前記移動体に事故が発生したかどうかを判定するステップと、
を実行させるプログラムであって、
前記判定閾値を設定するステップでは、前記移動体が位置する領域の領域属性が駐車場を示す場合、前記領域属性が道路を示す場合よりも低い値となるように前記判定閾値を設定させることを特徴とするプログラム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016246218 | 2016-12-20 | ||
JP2016246218 | 2016-12-20 | ||
PCT/JP2017/040035 WO2018116669A1 (ja) | 2016-12-20 | 2017-11-07 | 事故判定装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020135622A Division JP2020196442A (ja) | 2016-12-20 | 2020-08-11 | 事故判定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018116669A1 JPWO2018116669A1 (ja) | 2019-10-31 |
JP6749417B2 true JP6749417B2 (ja) | 2020-09-02 |
Family
ID=62626115
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018557596A Active JP6749417B2 (ja) | 2016-12-20 | 2017-11-07 | 事故判定装置 |
JP2020135622A Ceased JP2020196442A (ja) | 2016-12-20 | 2020-08-11 | 事故判定装置 |
JP2021199124A Pending JP2022037064A (ja) | 2016-12-20 | 2021-12-08 | 事故判定装置 |
JP2023111621A Pending JP2023153776A (ja) | 2016-12-20 | 2023-07-06 | 事故判定装置 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020135622A Ceased JP2020196442A (ja) | 2016-12-20 | 2020-08-11 | 事故判定装置 |
JP2021199124A Pending JP2022037064A (ja) | 2016-12-20 | 2021-12-08 | 事故判定装置 |
JP2023111621A Pending JP2023153776A (ja) | 2016-12-20 | 2023-07-06 | 事故判定装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US11312324B2 (ja) |
EP (1) | EP3543074B1 (ja) |
JP (4) | JP6749417B2 (ja) |
WO (1) | WO2018116669A1 (ja) |
Families Citing this family (9)
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JP2018169839A (ja) * | 2017-03-30 | 2018-11-01 | アイシン・エィ・ダブリュ株式会社 | 異常判定システム、異常判定プログラム |
US11100801B2 (en) * | 2019-08-12 | 2021-08-24 | Toyota Motor North America, Inc. | Utilizing sensors to detect hazard from other vehicle while driving |
JP7469791B2 (ja) | 2020-01-20 | 2024-04-17 | リバイス株式会社 | 車両サービスシステム、車両サービス方法、コネクタ器及び管理装置 |
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US20210383687A1 (en) * | 2020-06-03 | 2021-12-09 | Here Global B.V. | System and method for predicting a road object associated with a road zone |
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KR20220046731A (ko) * | 2020-10-07 | 2022-04-15 | 현대자동차주식회사 | 자율주행장치 및 정밀지도 생성방법 |
KR20220151987A (ko) * | 2021-05-07 | 2022-11-15 | 현대자동차주식회사 | 주행영상기록장치 및 그의 동작 방법 |
JP2023075413A (ja) * | 2021-11-19 | 2023-05-31 | 株式会社Subaru | 車両の傾倒判定装置、および車両 |
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-
2017
- 2017-11-07 JP JP2018557596A patent/JP6749417B2/ja active Active
- 2017-11-07 EP EP17883738.1A patent/EP3543074B1/en active Active
- 2017-11-07 WO PCT/JP2017/040035 patent/WO2018116669A1/ja unknown
- 2017-11-07 US US16/471,104 patent/US11312324B2/en active Active
-
2020
- 2020-08-11 JP JP2020135622A patent/JP2020196442A/ja not_active Ceased
-
2021
- 2021-12-08 JP JP2021199124A patent/JP2022037064A/ja active Pending
-
2022
- 2022-03-29 US US17/657,097 patent/US11827169B2/en active Active
-
2023
- 2023-07-06 JP JP2023111621A patent/JP2023153776A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US11312324B2 (en) | 2022-04-26 |
JP2020196442A (ja) | 2020-12-10 |
US20220219634A1 (en) | 2022-07-14 |
JP2022037064A (ja) | 2022-03-08 |
US11827169B2 (en) | 2023-11-28 |
WO2018116669A1 (ja) | 2018-06-28 |
JP2023153776A (ja) | 2023-10-18 |
US20200017049A1 (en) | 2020-01-16 |
EP3543074B1 (en) | 2024-01-03 |
EP3543074A4 (en) | 2020-08-05 |
JPWO2018116669A1 (ja) | 2019-10-31 |
EP3543074A1 (en) | 2019-09-25 |
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