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Matches 1 - 50 out of 4,028

Document Document Title
WO/2018/068436A1
A vehicle sound prompt system, comprising: a person detection module (10), a distance detection module (40), a control module (20), and a sound prompt module (30). The control module (20) uses a CAN mainline to form communication connect...  
WO/2018/064874A1
Provided is a motor vehicle giving-way indicator, comprising a controller (1), an indicator, a wireless communication module (2) and a power module. The wireless communication module (2) is installed in the controller (1). The controller...  
WO/2018/057765A1
Methods, apparatuses, and non-transitory computer readable storage media for external vehicle communication are described. A method for external vehicle communication may include determining a vehicular path for a vehicle and an extra-ve...  
WO/2018/050430A1
The invention relates to a motor vehicle (1) having a device for sound generation (2) such that noises, for example in the form of speech, which are acoustically perceptible in the surroundings of the motor vehicle (1), can be generated....  
WO/2018/046336A1
The invention relates to a horn-activation device having a plurality of first horn contacts (2) and a second horn contact (4) for installation in a steering wheel (10), wherein in an installed state the first horn contacts (2) are held s...  
WO/2018/041361A1
The invention relates to an assembly, transportation means and a method for adapting an acoustic arrangement of transportation means. The method comprises the steps of: determining a requirement for generating and/or adapting and/or redu...  
WO/2018/028492A1
A bus safety active guiding escape system, comprising a manually operable glass breaking apparatus, also comprising: an alarm apparatus (4) used for prompting the location of the glass breaking apparatus and mounted on the glass breaking...  
WO/2018/025231A1
A motorcycle (1), comprising: - a motorcycle body (2,3,4) having a front part (2), a tail part (4) and a central part (3) comprised between the front part (2) and the tail part (4); at least two wheels (5, 6), constrained to the motorcyc...  
WO/2018/026803A1
Vehicle-to-pedestrian information systems that use directional sound transmission on autonomous vehicles are disclosed. A cloud computing system manages messages for transmission to pedestrians via autonomous vehicles having directional ...  
WO/2018/023950A1
Provided is a caution device (30) for a raising/lowering liftgate; the device is disposed on a raising/lowering liftgate (20) and the raising/lowering liftgate (20) is disposed at the rear door (15) corresponding to the rear end of a fre...  
WO/2018/004119A1
An embodiment of the present invention may provide a sound generator, connected to a car body, for generating a sound, the sound generator comprising: a magnetic circuit for generating vibration; a yoke in contact with an upper surface o...  
WO/2017/222452A1
A system for mitigating collisions occurring in traffic including motor vehicles comprises on board a host motor vehicle (1) sensors for detection of the status of equipment of the vehicle sensitive to/reacting upon a collision or an exp...  
WO/2017/193301A1
A method and circuit for controlling a multi-purpose loudspeaker by using a bus. The circuit comprises: a bus signal transceiver unit (110), used for receiving and sending a loudspeaker control instruction of a vehicular computer control...  
WO/2017/187991A1
Provided is an artificial engine sound control device that comprises an environment information acquisition unit, a vehicle speed acquisition unit, an engine rotational speed acquisition unit, an artificial engine sound generation unit, ...  
WO/2017/176689A1
A proximity warning device may enable a driver of a vehicle to guard against colliding with other objects. By receiving input from sensors, a proximity warning device may detect objects near a vehicle. Installing a proximity warning devi...  
WO/2017/174162A1
A battery assembly (70) is described which comprises at least one battery housing (21), at least one, in particular rechargeable, battery (90) and at least one resonance loudspeaker (185, 185'). The resonance loudspeaker (185, 185') is a...  
WO/2017/163840A1
A sound source device 10 of a horn 1 according to one embodiment of the present invention comprises: a diaphragm 11; a movable iron core 12 that is connected to the diaphragm 11 via a support point 121a; and a coil (bobbin 14 and winding...  
WO/2017/163838A1
A resonant tube 2 of a horn according to one embodiment of the present invention comprises a first resonant tube 21 and a second resonant tube 22 that branches off from the first resonant tube in a branching section 213. The first resona...  
WO/2017/152394A1
A control method for a motor, comprising: acquiring a pre-set sounding sequence of a plurality of motors (200A, 200B, 200C, 200D); according to the pre-set sounding sequence, controlling the sounding of the plurality of motors (200A, 200...  
WO/2017/150761A1
The present invention relates to an alarm device for a vehicle. The alarm device comprises: a plurality of buttons (11)(110) having unique frequencies; a switch module (10)(100) having a transmission antenna (12, 120) built therein; and ...  
WO/2017/144592A1
The invention relates to a motor vehicle (1), having an internal combustion engine (2) and an exhaust system (5) for taking away a combustion gas (5) of the internal combustion engine (2) to an outlet opening (6) and having a detection d...  
WO/2017/144356A1
Method for operating a motor vehicle (1), comprising the steps: – acquiring surroundings data describing the surroundings of the motor vehicle (1), by means of a surroundings-acquisition device (3) of the motor vehicle (1), - detecting...  
WO/2017/144960A1
A noise free vehicular horn (v-horn) designed for the reduction of noise pollution is a novel idea about fabricating a horn which never disturbs the balance of ecosystem. Horn, meant for alerting, is always manufactured in a way that it ...  
WO/2017/139917A1
A vehicle obstacle detection system, the method comprising the following steps: detecting the distance of an object by means of a laser (101); when the distance is equal to a predetermined threshold, detecting infrared data of the obstac...  
WO/2017/138349A1
Provided is a vehicle approach notification device capable of simply emitting a warning sound with minimal discomfort to the occupants of the vehicle, while maintaining the required sound pressure. This vehicle approach notification devi...  
WO/2017/135630A1
A composite monitoring apparatus comprises: a biosensor for detecting a bio-signal of a driver on a vehicle; an air quality sensor for sensing the air quality of the interior of the vehicle; and a control unit for determining whether sen...  
WO/2017/124538A1
The present invention relates to the field of vehicle safety, and provides a data collection method of a safe following distance prompting technology and a safe following distance system. The method comprises: recording one or more speed...  
WO/2017/125990A1
Provided is a vehicle approach notification device capable of outputting a warning sound with little discomfort to the occupants of the vehicle. This vehicle approach notification device has a first speaker, a second speaker, and a sound...  
WO/2017/121110A1
A pedestrian sound warning device having an active early-warning function for use in a new-energy vehicle, and the pedestrian sound warning device comprises: an infrared detection module (28), for detecting whether there are people aroun...  
WO/2017/119964A1
A gesture detection system (10) suitable to operate an automated vehicle includes a gesture-detection-device (22), a pedestrian-detection-device (24), and a controller (26). The gesture-detection-device (22) is used to detect a gesture (...  
WO/2017/115931A1
According to an embodiment of the present invention, an internal and external communication system of a vehicle is disclosed. The system comprises: a proximity sensor unit mounted on a part of the front or the rear of a vehicle or on bot...  
WO/2017/108263A1
The invention relates to a method for collision avoidance of a motor vehicle (100) with an emergency vehicle (300). The method comprises the following steps: optical detecting (10) of a surroundings (200) of the motor vehicle (100); acou...  
WO/2017/104358A1
Provided is a vehicle approach notification device (10) in which a speaker (20) is disposed between push-pull circuits (71, 72). The push-pull circuits (71, 72) amplify the power of a notification sound signal through respective push-pul...  
WO/2017/102695A1
The invention relates to a control unit (101) for a vehicle (100) driving on a road (200). The control unit (101) is configured to detect another road user (201) on the road (200). The control unit (101) is also configured to determine a...  
WO/2017/099468A1
The present invention is to provide a device for generating and tuning an engine sound/exhaust sound of an electric motor, which can be simplified in terms of configuration by detecting a PWM scheme which is a control signal of an electr...  
WO/2017/094952A1
A vehicle external alarm method according to an embodiment comprises the steps of: sensing an alarm situation; determining an alarm object to which the alarm is to be provided, in the alarm situation; acquiring state information on the d...  
WO/2017/093579A1
The invention relates to an electronic horn and a method for the use thereof for producing the maximum acoustic power. The horn comprises a membrane, a coil, acting on a centre with a fixed and mobile part, a sensor that detects a signal...  
WO/2017/095046A1
The present invention relates to a system for controlling an operational sound of a turn signal lamp of a vehicle. The technical purpose to be achieved is to automatically control an operational sound generated in accordance with the ope...  
WO/2017/096266A1
Various implementations of a horn system include one or more force sensors disposed on a first portion of a driver air bag module and one or more actuators disposed on a second portion of the driver air bag module. For example, the force...  
WO/2017/093007A1
The invention relates to an audio device (201) for a vehicle having a central loudspeaker (202) to be arranged at a specified minimum distance from the sides, the front and the rear of the vehicle, and a control device (203) is provided ...  
WO/2017/089041A1
The invention relates to a motor vehicle (1) with a device for generating sound (2) by means of which additional sounds influencing the acoustic perception of the motor vehicle can be generated, comprising at least one electrically or el...  
WO/2017/085925A1
A vehicle approach notification device (120) is provided with speakers (121A, 121B) for outputting warning sounds to give external notification of the approach of a vehicle, and an adjustment unit (123). When the speaker (121A) is being ...  
WO/2017/078885A1
Two or more quiet vehicles traveling together sense each other and communicate to each other the condition of the respective drivers of the vehicles and announce their presence to pedestrians and other motorists using noise sounds. The c...  
WO/2017/078213A1
The present invention relates to a method for detecting a moving object in a photographed image, which is capable of giving notification of a dangerous situation surrounding a vehicle more accurately, and a boarding and alighting acciden...  
WO/2017/068392A1
This invention is related to an electronic device and a method of using it. It comprises of sending and receiving units and notification techniques that enables the method of wirelessly alerting nearby vehicles as an alternative to vehic...  
WO/2017/056112A1
An Automated System to Monitor and Restrict Honking (S) is provided for an automobile to reduce noise pollution. Said system mainly comprises of an on- board computing means (N) to be placed on the vehicle for monitoring and restricting ...  
WO/2017/056316A1
This electric vehicle information collection system is provided with: a sonic wave generator (12) that is mounted on an electric vehicle (1) and issues an approach notification sound; a sonic wave emission control unit (38) that generate...  
WO/2017/045939A1
The invention relates to a motor vehicle (1) with a device (2) for generating sound, by means of which additional sounds influencing the acoustic perception of the motor vehicle can be generated, comprising at least one electrically or e...  
WO/2017/039023A1
The present invention relates to a construction equipment buzzer sound control system and, more specifically, to a construction equipment buzzer sound control system enabling a master ECU to directly control a buzzer sound for a turn sig...  
WO/2017/038597A1
Provided is a sound generating device, wherein: a metal-plate connection terminal (28) electrically connected to an external device has a groove (281) at a portion projecting inside a base (10); and a metal-plate terminal fitting (24) el...  

Matches 1 - 50 out of 4,028