WO2020115590A1 - 鞍乗型車両のライダー支援システムのための処理装置及び処理方法、鞍乗型車両のライダー支援システム、及び、鞍乗型車両 - Google Patents
鞍乗型車両のライダー支援システムのための処理装置及び処理方法、鞍乗型車両のライダー支援システム、及び、鞍乗型車両 Download PDFInfo
- Publication number
- WO2020115590A1 WO2020115590A1 PCT/IB2019/059880 IB2019059880W WO2020115590A1 WO 2020115590 A1 WO2020115590 A1 WO 2020115590A1 IB 2019059880 W IB2019059880 W IB 2019059880W WO 2020115590 A1 WO2020115590 A1 WO 2020115590A1
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- WIPO (PCT)
- Prior art keywords
- type vehicle
- saddle
- rider
- surrounding environment
- index value
- Prior art date
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- Ceased
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Classifications
-
- 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
-
- 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
- B60Q1/2661—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 mounted on parts having other functions
- B60Q1/2673—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 mounted on parts having other functions on parts worn by the driver, e.g. clothes, gloves or bags, specially adapted to provide auxiliary vehicle signalling
- B60Q1/2676—Helmets
-
- 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
- B60Q1/525—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 automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
- B60Q1/535—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 automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data to prevent rear-end collisions, e.g. by indicating safety distance at the rear of 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
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
- B60W30/162—Speed limiting therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/20—Cycle computers as cycle accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
- G08G1/162—Decentralised systems, e.g. inter-vehicle communication event-triggered
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
-
- 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
- B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
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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
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
-
- 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
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8066—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring rearward traffic
-
- 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
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/36—Cycles; Motorcycles; Scooters
-
- 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
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/403—Image sensing, e.g. optical camera
-
- 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
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/408—Radar; Laser, e.g. lidar
-
- 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
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/54—Audio sensitive means, e.g. ultrasound
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
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- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/802—Longitudinal distance
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- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/803—Relative lateral speed
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- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/804—Relative longitudinal speed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
Definitions
- the present invention uses a surrounding environment information to determine the necessity of a support operation for supporting a rider's driving, and when necessary, the rider-support system processing apparatus and processing method. And a rider assistance system including the processing device, and a saddle-ride type vehicle including the rider assistance system. [Background technology]
- Patent Document 1 a surrounding environment detection device that detects an obstacle in the traveling direction or substantially in the traveling direction is used to inform a rider of a saddle-type vehicle that the vehicle is improperly approaching the obstacle.
- a warning rider assistance system is disclosed
- Patent Document 1 Japanese Unexamined Patent Publication No. 2 0 0 9-1 1 6 8 8 2
- the present invention has been made in view of the above problems, and provides a processing apparatus and a processing method capable of improving the safety of a rider. Also, the rider support system equipped with the processing device is obtained. In addition, a straddle-type vehicle equipped with the rider support system is obtained.
- a processing device is a processing device for a rider-support system for a saddle-ride type vehicle, and an acquisition unit that acquires ambient environment information of the saddle-ride type vehicle, and the acquisition unit acquired by the acquisition unit.
- a determination unit that determines the necessity of a support action to support the rider's driving caused by the rider support system [1], and the determination unit determines that the support action is necessary
- a control unit that causes the execution device to execute the support operation
- the surrounding environment information includes information on a surrounding environment behind the straddle-type vehicle
- the determination unit includes: Using a rear index value that is an index value that depends on the information on the surrounding environment behind and that is an index value of the possibility of collision of an object located behind the saddle type vehicle with the saddle type vehicle The necessity of the support operation is determined, and the rear index value is a value that changes according to the relative distance and relative speed of the object located behind the saddle-ride type vehicle.
- a rider assistance system includes the above processing device.
- a straddle-type vehicle according to the present invention includes the above rider assistance system.
- the processing method according to the present invention is a processing method for a rider-support system for a saddle-ride type vehicle, wherein the acquisition device 5 of the processing device of the rider-support system is a surrounding environment of the saddle-ride type vehicle. Based on the surrounding environment information acquired by the acquisition unit and the acquisition unit that acquires information, the determination unit of the processing device supports the rider-assistance system to assist the rider in driving. [1] determining the necessity of [1]], and the control unit of the processing device executes the execution device when the determination unit determines that the support operation is necessary.
- the determining unit determines whether the object that is an index value that depends on the information on the surrounding environment behind the vehicle and that is located behind the saddle type vehicle collides with the saddle type vehicle.
- the necessity of the assisting motion is determined using a rearward index value that is a possibility index value, and the rearward index value is determined according to the relative distance and relative speed of the object located behind the saddle-ride type vehicle. It is a direct change.
- the surrounding environment information including the information of the surrounding environment behind the saddle riding type vehicle is acquired, and the information of the surrounding environment behind that is acquired.
- the index value that depends on the vehicle speed and the rear index value that is the index value of the possibility of collision of an object located behind the saddle type vehicle with the saddle type vehicle is used by the rider assistance system.
- the necessity of the assisting motion to support the driving of the vehicle is determined, and the rearward index value is a value that changes according to the relative distance and the relative speed of the object located behind the saddle-ride type vehicle. Therefore, it becomes possible to execute the operation of assisting the rider in a collision from the rear of the vehicle on the basis of a highly reliable probability, thereby improving the safety of the rider.
- FIG. 1 is a diagram showing a rider-assistance system mounted on a saddle-ride type vehicle according to an embodiment of the present invention.
- FIG. 2 is a diagram showing a system configuration of a rider assistance system according to an embodiment of the present invention.
- FIG. 3 is a diagram showing an operation flow of a processing device of the rider assistance system according to the embodiment of the present invention.
- the rider-assistance system according to the present invention can be applied to saddles other than motorcycles. It may be used in a riding type vehicle.
- Saddle-type vehicles mean all the vehicles that riders straddle.
- Saddle-type vehicles include motorbikes (motorcycles, motorcycles), paggy cars, bicycles, etc.
- motorcycles include motorcycles or tricycles with an engine as a driving source, motorcycles or tricycles with a motor as a driving source, and examples include motorcycles, scooters, and electric scooters. Etc. are included.
- a bicycle means all vehicles that can move on the road by the rider's pedaling force applied to the pedals.
- Bicycles include ordinary bicycles, electrically assisted bicycles, and electric bicycles.
- FIG. 1 is a diagram showing a state in which a rider-assistance system according to an embodiment of the present invention is mounted on a saddle type vehicle.
- FIG. 2 is a diagram showing a system configuration of the rider assistance system according to the embodiment of the present invention.
- the rider assistance system 1 is mounted on a saddle type vehicle 100.
- the rider support system 1 is an ambient environment detection device that detects at least the ambient environment behind the saddle type vehicle 100. ⁇ 0 2020/115590 ⁇ (: 17132019/059880
- the rider-assistance system 1 uses the surrounding environment detection device 11 to recognize the possibility of a collision behind the straddle-type vehicle 100, and uses the execution device to support the rider. ..
- the processing device 20 acquires the output of the surrounding environment detection device 11 and the output of the traveling state detection device 12 and outputs a control command to the execution device.
- the processing device 20 is also supplied with outputs of various detection devices (not shown) for detecting other information (for example, information on the brake operation state by the rider, information on the accelerator operation state by the rider, etc.).
- Each armor 5 of the rider support system 1 may be used exclusively for the rider support system 1 or may be shared with other systems.
- the ambient environment detection device 11 is, for example, a radar, an I ⁇ 6 3 "sensor, an ultrasonic sensor, a camera, or the like, and is located within the detection range while the saddle riding type vehicle 100 is running or stopped. It constantly detects the distance and direction of an object with respect to the saddle type vehicle 100.
- the ambient environment detection device 11 is preferably fixed to the rear of the seat of the saddle type vehicle 100. ..
- the traveling state detection device 12 is, for example, a wheel speed sensor, an inertial sensor (I 1 ⁇ /1 II), or the like. For example, speed, acceleration, ⁇ -angle, etc. occurring in the saddle type vehicle 100. To detect.
- the processing device 20 includes an acquisition unit 21, a determination unit 22 and a control unit 23.
- the respective units of the processing device 20 may be provided collectively in one housing, or may be provided separately in a plurality of housings. Further, one or all of the processing device 20 may be composed of, for example, a microcomputer, a microphone processor unit or the like, or may be composed of an updatable device such as firmware. , 0 II, etc. may be a program module or the like executed by a command.
- the acquisition unit 21 outputs the surrounding environment information including the surrounding environment information behind the straddle-type vehicle 100 based on the output of the surrounding environment detection device 11.
- the acquiring unit 21 also acquires traveling state information, which is information on the traveling state of the saddle riding type vehicle 100, based on the output of the traveling state detecting device 12.
- the determination unit 22 identifies the traveling direction of the saddle riding type vehicle 100 from the traveling state information acquired by the acquisition unit 21 and determines the possibility of collision from the surrounding environment information acquired by the acquisition unit 21.
- An object a vehicle traveling behind the saddle riding type vehicle 100 following the saddle riding type vehicle 100
- the semi-fixed arm 52 2 derives a rear index value, which is a possibility of collision of the object with respect to the straddle-type vehicle 100, for each specified object.
- the rear index value ⁇ is an index value that depends on the information of the surrounding environment behind, and the possibility of collision of an object located behind the saddle type vehicle 100 with the saddle type vehicle 100. Is defined as the index value of.
- the determination unit 22 determines whether or not the derived rearward index value I exceeds the reference value for each identified object, so that there is an object with a high possibility of collision behind the straddle-type vehicle 100. Determine if it exists.
- the rearward index value ⁇ is at least a combination of the reciprocal of the relative distance mouth "of the object with respect to the saddle type vehicle 100 and the relative velocity V "of the object with respect to the saddle type vehicle 100.
- the index value ⁇ may be further combined with the relative acceleration of the object with respect to the straddle-type vehicle 100.
- the rear index value ⁇ is defined by the following formula 1 or formula 2. The higher the rearward index value, the higher the possibility of collision.
- the determining unit 22 determines that the assisting operation is necessary when an object having a high possibility of collision exists behind the straddle-type vehicle 100, and when it is not, the assisting operation is performed. Determines that is not necessary.
- the control unit 23 causes the execution device to execute the support operation.
- the execution device includes the notification device 30.
- the notification device 30 executes a notification operation to the rider as a support operation.
- the notification device 30 may notify the rider by sound (that is, the perception that the auditory sense is used as a sensory organ), or by the display (that is, the perception that the visual aid is used as a sensory organ).
- the rider may be notified, or the rider may be notified by vibration (that is, the perception that the insect horn is used as a sensory device), or a combination thereof. It may be one that does.
- the notification device 30 is a speaker, a display, a lamp, a vibrator, or the like, and may be provided in the saddle riding type vehicle 100, or the saddle riding type vehicle 10 such as a helmet.
- the blessing device 30 may be configured by one output device, or may be configured by a plurality of output devices of the same type or different types.
- the plurality of output devices may be integrally provided, or may be separately provided.
- Execution device (This includes a warning device 40.
- the warning device 40 performs a warning operation to an object located behind as an assisting operation.
- the warning device 40 is a display (that is, a visual device It may be one that alerts the following vehicle by means of a sense used as a sensory sense, or an object by a sound (that is, the perception that the auditory sense is used as a sense).
- the warning device 40 may be a lamp, a display, a speaker, etc., and may be provided in the saddle type vehicle 100. , may be provided to the equipment to be attached - incidental to the straddle-type vehicle 1 0 0 such as a helmet.
- the device 40 should be the brake lamp of the saddle type vehicle 100.
- the warning device 40 should consist of one output device. It may also be configured with a plurality of output devices of the same type or different types, and the plurality of output devices may be provided integrally or separately. May be.
- the execution device includes a speed control device 50 provided in the saddle riding type vehicle 100.
- the speed control device 50 executes a speed correction operation as a support operation.
- the speed correction operation is an operation of correcting the Caro deceleration or the speed generated in the saddle riding type vehicle 100 by the adaptive cruise control of the saddle riding type vehicle 100.
- the speed control device 50 may control the operation of a mechanism for generating a thrust force in the straddle-type vehicle 100. It may be one that controls the operation of the mechanism for producing. For example, in the situation where the saddle riding type vehicle 100 is automatically decelerated by the adaptive cruise control, if the determination unit 22 determines that the support operation is necessary, the execution device determines the target deceleration in the automatic deceleration.
- a speed correction operation that corrects low.
- a speed correction operation for correcting the target speed in automatic deceleration may be executed.
- the execution device determines the target acceleration in the automatic acceleration.
- the execution device may execute the speed correction operation for correcting the target speed in the automatic acceleration to be high.
- the adaptive cruise control vehicle is a saddle-type vehicle 100, a large distance from the saddle-type vehicle 100 to the preceding vehicle, a movement of the saddle-type vehicle 100, and The control is made to run according to the rider's instructions and the rider is deflated. Details of the adaptive cruise control are already well known in other vehicles such as automobiles, so the explanation is omitted here.
- the saddle riding type vehicle 100 is provided with a surrounding environment detection device (not shown) for acquiring front surrounding environment information.
- the execution device may include other devices other than the notification device 30 and the warning device 40 and the speed control device 50.
- the notification device 30 and the warning device 40 and the speed control device may also be included. Any of 50 ⁇ 0 2020/115590 ⁇ (: 17132019/059880 does not have to be included.
- the rider support system 1 activates the alarm device 30, the warning device 40, and the speed control device 50 at the same time. Alternatively, they may be operated at different timings.
- FIG. 3 is a diagram showing an operation flow of the processing device of the rider assistance system according to the embodiment of the present invention.
- the processing device 20 repeatedly executes 1 the operation flow shown in FIG. 3 while the straddle-type vehicle 100 is running or stopped.
- step 5101 the acquisition module 211 acquires the surrounding environment information according to the output of the surrounding environment detection device 11 1.
- the acquisition unit 21 acquires the traveling state information according to the output of the traveling state detection device 12. [0 0 3 7]
- step 5 102 the semi-fixed square 5 2 2 may collide behind the saddle-type vehicle 100 based on the information obtained in step 5 10 1. Determine if there is a tall object. If it is ⁇ ⁇ 5, proceed to Step 5 103, and if it is ⁇ , return to Step 5 10 1.
- step 5 103 the control I] ruler 5 23 causes the execution device to execute the support operation.
- the processing unit 20 eliminates the necessity of the acquisition unit 21 for acquiring the surrounding environment information of the saddle riding type vehicle 100 and the support operation for supporting the rider's driving caused in the rider-support system 1.
- the control unit that causes the execution device to execute the assisting operation when the semi-determining unit 5 2 2 and the semi-determining unit 2 2 determine that the assisting operation is necessary. ⁇ 0 2020/115590 ⁇ (: 17132019/059880
- the surrounding environment information includes information on the surrounding environment behind the straddle-type vehicle 100, and the determination unit 22 is an index value that depends on the information on the surrounding environment behind.
- the necessity of support operation is determined by using the rear index value ⁇ which is an index value of the possibility of collision of the object located behind the saddle type vehicle 100 with the saddle type vehicle 100.
- the rear index value is a value that changes according to the relative distance "" and the relative speed V "of the object located behind to the straddle-type vehicle 100. Therefore, the rider against a rear collision of the vehicle It is possible to execute the support operation of the vehicle based on highly reliable judgment, and the safety of the rider is improved.
- the rear index value ⁇ is also a value that changes in accordance with the relative acceleration rate 8 "of the object located behind the saddle-ride type vehicle 100.
- the rider's assisting action against a rear collision can be executed based on a more reliable rule, which improves the rider's safety.
- the execution device includes the notification device 30 and the support operation includes a notification operation to the rider executed by the notification device 30.
- the rider's safety against a collision from the rear of the vehicle is improved.
- the execution device includes a warning device 40
- the support operation includes a warning operation performed by the warning device 40 on an object located behind.
- the execution device includes a speed control device 50 provided in the saddle-ride type vehicle 100, and the assisting operation is executed by the speed control device 50.
- the speed control device 50 Includes speed correction operation to correct acceleration/deceleration or speed generated in the saddle riding type vehicle 100 by the adaptive cruise control.
- the present invention is not limited to the description of the embodiments. That is, the present invention (this includes a modified form of the embodiment described above. For example, only a part of the embodiment may be carried out.
- the first hand 5 may be modified.
- an object located behind the saddle riding type vehicle 100 is recognized using the surrounding environment detecting device 11 that detects the surrounding environment behind the saddle riding type vehicle 100, and Although the case where the possibility of collision is determined has been described, the saddle riding type vehicle 1 0 is used by using the surrounding environment detecting device 1 1 which detects the surrounding environment on the side in addition to the rear of the straddle type vehicle 100.
- An object located behind 0 and an object located laterally of the straddle-type vehicle 100 may be recognized, and the possibility of collision by these objects may be determined. In that case, in addition to the backward index value I, the lateral index value I may be derived.
- the lateral index value I is an index value that depends on the information of the surrounding environment on the side, and the collision of an object located on the side of the saddle riding type vehicle 100 with the saddle riding type vehicle 100. It is defined as the index value of possibility.
- the lateral index value ⁇ is at least a combination of the reciprocal of the relative distance mouth of the object for the saddle type vehicle 100 and the relative velocity V of the object for the saddle type vehicle 100.
- the lateral index value I may be further combined with the relative acceleration of the object with respect to the straddle-type vehicle 100.
- the lateral index value I is a backward index value ⁇ . In this case, the larger the lateral index value ⁇ , the higher the possibility of collision.In such a case, the warning device 40 is used as a support action to It is advisable to execute a warning operation for the located object.
- the surrounding environment detection device 11 is provided in the saddle riding type vehicle 100 , but the surrounding environment detection device 11 is referred to as the saddle riding type vehicle 100. It may be provided in a different vehicle. That is, the acquisition unit 21 may acquire the surrounding environment information through inter-vehicle communication.
- the surrounding environment detection device 11 is preferably provided in a vehicle that is determined to have a high possibility of collision.
- a criterion for determining the backward index value and a criterion for determining the lateral index value are ⁇ 0 2020/115590 At least one of the standards (: 17132019/059880) may be set by the rider.
- 1 rider-support system 1 1 ambient environment detection device, 1 2 running condition detection device, 20 processing device, 2 1 acquisition unit, 2 2 determination unit, 2 3 control unit, 30 notification device, 40 warning device , 50 speed control device, 100 saddle type vehicle.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020559045A JP7531400B2 (ja) | 2018-12-06 | 2019-11-18 | 鞍乗型車両のライダー支援システムのための処理装置及び処理方法、鞍乗型車両のライダー支援システム、及び、鞍乗型車両 |
| EP19828311.1A EP3893218B1 (en) | 2018-12-06 | 2019-11-18 | Processing apparatus and processing method for saddle-type vehicle rider assistance system, saddle-type vehicle rider assistance system, and saddle-type vehicle |
| US17/297,816 US12014633B2 (en) | 2018-12-06 | 2019-11-18 | Processor and processing method for rider-assistance system of straddle-type vehicle, rider-assistance system of straddle-type vehicle, and straddle-type vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-228679 | 2018-12-06 | ||
| JP2018228679A JP2020091671A (ja) | 2018-12-06 | 2018-12-06 | 鞍乗型車両のライダー支援システムのための処理装置及び処理方法、鞍乗型車両のライダー支援システム、及び、鞍乗型車両 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020115590A1 true WO2020115590A1 (ja) | 2020-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2019/059880 Ceased WO2020115590A1 (ja) | 2018-12-06 | 2019-11-18 | 鞍乗型車両のライダー支援システムのための処理装置及び処理方法、鞍乗型車両のライダー支援システム、及び、鞍乗型車両 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12014633B2 (ja) |
| EP (1) | EP3893218B1 (ja) |
| JP (2) | JP2020091671A (ja) |
| WO (1) | WO2020115590A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020091672A (ja) * | 2018-12-06 | 2020-06-11 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | 鞍乗型車両のライダー支援システムのための処理装置及び処理方法、鞍乗型車両のライダー支援システム、及び、鞍乗型車両 |
| JP2022007246A (ja) * | 2020-06-26 | 2022-01-13 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 鞍乗型車両の制御装置、ライダー支援システム、及び、鞍乗型車両の制御方法 |
| JP7636171B2 (ja) * | 2020-12-17 | 2025-02-26 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 制御装置及び制御方法 |
| CN112960054B (zh) * | 2021-02-04 | 2022-06-28 | 雅迪科技集团有限公司 | 一种电动车及其预警方法 |
| DE112022005926T5 (de) * | 2022-01-26 | 2024-10-02 | Honda Motor Co., Ltd. | Fahrzeug vom satteltyp und system zur taktilen stimulation |
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| US20100019892A1 (en) * | 2008-07-24 | 2010-01-28 | Mando Corporation | Gateway control apparatus for vehicles and travel information recording method thereof |
| US20170129466A1 (en) * | 2015-11-05 | 2017-05-11 | Mitsubishi Electric Corporation | Vehicle collision prevention apparatus |
| US20170206789A1 (en) * | 2016-01-15 | 2017-07-20 | Suzuki Motor Corporation | Prevention safety device in course change of small-sized vehicle |
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| DE102007053274B4 (de) | 2007-11-08 | 2020-12-10 | Robert Bosch Gmbh | Fahrerassistenzsystem für insbesondere motorisierte Zweiräder |
| EP2671768B1 (en) * | 2011-02-03 | 2019-05-08 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
| JP6617628B2 (ja) * | 2016-03-18 | 2019-12-11 | スズキ株式会社 | 車両間情報共有システム |
| CN107839797A (zh) * | 2016-09-20 | 2018-03-27 | 福特环球技术公司 | 自行车安全禁区系统 |
| DE102016224913A1 (de) * | 2016-12-14 | 2018-06-14 | Robert Bosch Gmbh | Verfahren zur selbsttätigen Einstellung der Geschwindigkeit eines Motorrads |
| US11866042B2 (en) * | 2018-08-20 | 2024-01-09 | Indian Motorcycle International, LLC | Wheeled vehicle adaptive speed control method and system |
-
2018
- 2018-12-06 JP JP2018228679A patent/JP2020091671A/ja active Pending
-
2019
- 2019-11-18 EP EP19828311.1A patent/EP3893218B1/en active Active
- 2019-11-18 US US17/297,816 patent/US12014633B2/en active Active
- 2019-11-18 WO PCT/IB2019/059880 patent/WO2020115590A1/ja not_active Ceased
- 2019-11-18 JP JP2020559045A patent/JP7531400B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100019892A1 (en) * | 2008-07-24 | 2010-01-28 | Mando Corporation | Gateway control apparatus for vehicles and travel information recording method thereof |
| US20170129466A1 (en) * | 2015-11-05 | 2017-05-11 | Mitsubishi Electric Corporation | Vehicle collision prevention apparatus |
| US20170206789A1 (en) * | 2016-01-15 | 2017-07-20 | Suzuki Motor Corporation | Prevention safety device in course change of small-sized vehicle |
| EP3401198A1 (en) * | 2017-05-10 | 2018-11-14 | Ducati Motor Holding S.p.A. | Motorcycle with device for detecting a vehicle approaching from the rear |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3893218A1 (en) | 2021-10-13 |
| JP2020091671A (ja) | 2020-06-11 |
| JPWO2020115590A1 (ja) | 2021-09-30 |
| EP3893218B1 (en) | 2025-05-28 |
| US12014633B2 (en) | 2024-06-18 |
| US20210394855A1 (en) | 2021-12-23 |
| JP7531400B2 (ja) | 2024-08-09 |
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