REAR COLLISION DAMAGE REDUCTION SYSTEM
REAR COLLISION DAMAGE REDUCTION SYSTEM
- Neue Suche nach: HIRANO SHU
- Neue Suche nach: SATO KOJI
- Neue Suche nach: HIRANO SHU
- Neue Suche nach: SATO KOJI
To provide a rear collision damage reduction system that suppresses a chain-reaction accident while reducing a damage caused by a rear collision.SOLUTION: A rear collision damage reduction system comprises: a braking unit 22 that brakes a first vehicle 1; a braking release unit 30 that cancels braking of the first vehicle by the braking unit; a rear collision estimation device 50 that estimates that a second vehicle collides with the first vehicle; a travel control unit 40 that controls the first vehicle; a forward vehicle drive unit that advances a forward vehicle; forward vehicle control means that controls the forward vehicle drive unit; and communication means that communicates with the first vehicle and the forward vehicle. When the rear collision estimation device estimates that the second vehicle collides with the first vehicle from behind, the first vehicle travel control unit operates the braking release unit to release the braking of the first vehicle by the braking unit; the communication means transmits, to a preceding vehicle, an inter-vehicle gap control request signal for requesting to move the preceding vehicle forward; and the forward vehicle control means moves the forward vehicle forward when the forward vehicle receives the inter-vehicle gap control request signal.SELECTED DRAWING: Figure 6
【課題】後突による被害を軽減しつつ、玉突き事故を抑制する後突被害軽減システムを提供する。【解決手段】後突被害軽減システムは、第１車両１を制動する制動部２２と、制動部による第１車両の制動を解除する制動解除部３０と、第１車両に第２車両が後突することを推定する後突推定装置５０と、第１車両を制御する走行制御部４０と、前方車両を前進させる前方車両駆動部と、前方車両駆動部を制御する前方車両制御手段と、第１車両及び前方車両と通信する通信手段とを備える。後突推定装置によって第１車両に第２車両が後衝突することを推定するとき、第１車両走行制御部は、制動解除部を作動させて制動部による第１車両の制動を解除し、通信手段は、前方車両を前方に移動させることを依頼する車間詰制御依頼信号を前方車両に送信し、前方車両制御手段は、前方車両が車間詰制御依頼信号を受信すると、前方車両を前方に移動させる。【選択図】図６
Dokumentinformationen
REAR COLLISION DAMAGE REDUCTION SYSTEM
後突被害軽減システム
2019-07-22
Patent
Elektronische Ressource
Japanisch
| IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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